Block #130944120
Transactions
100
Receipts
139
StatusFinalized
Gas Used
Gas PriceCreated
October 22, 2024 at 2:53:25pm
Hash
53QLNvNAXtM6qNVBngBZS9XfqtBGk22q2AcBxWdRQ54j
Parent Hash
Transactions
Actions delegated for 6316127673.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7003310565.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for fredabonduran.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for markhaarstadbjawy435.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for link0750.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6894233949.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6758826196.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7017455655.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for i6572795465.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6961736799.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for swarijit10.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for ettiemcnabsttfc869.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7006194932.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6915019391.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7062663648.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7007142761.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6990811211.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7081981905.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7006915697.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7013936436.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Receipts included in this block
Batch Receipt
by game.hot.tg
Succeeded 6 days ago
Called method: 'ft_transfer' in contract: game.hot.tg
Called method: 'ft_transfer' in contract: game.hot.tg
Called method: 'ft_transfer' in contract: game.hot.tg
Called method: 'ft_transfer' in contract: game.hot.tg
Called method: 'ft_transfer' in contract: game.hot.tg
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for floydkloskyvcqjh549.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for dierdrecashioxnmwq660.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 6997601751.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 7320353854.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 6985651803.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for willismaloneypytwu631.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for ef7c94eb9d2dc2cd9880ea5d957b6055c96618dccf9788e4f67c2fd903f0427e:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Actions delegated for 7003974040.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Transferred 0.00714 Ⓝ to reserve.kaiching
Succeeded 6 days ago
Actions delegated for b2df8b37b318ab6c7137e3e6f18cd20e72ce32e41d59798a105cc39b743eec37:
Called method: 'ft_transfer' in contract: token.sweat
Succeeded 6 days ago
Actions delegated for 7224091488.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 7007085258.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Transferred 0.00606 Ⓝ to reserve.kaiching
Succeeded 6 days ago
Called method: 'ft_transfer' in contract: token.sweat
by spin.sweat
Succeeded 6 days ago
Actions delegated for dcec9ac1fc7bc3b6f7900b3a5a4a6349977f73478a5d789e44f812b4cd030d0e:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Transferred 0.00819 Ⓝ to reserve.kaiching
Succeeded 6 days ago
Actions delegated for 7361858583.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for f1ebb3f04f756c812308f8dcdffcd5f740ce43ec059466a5af5d235ecbf7ba55:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Actions delegated for vxzvchfgmbnmhjh.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for d57a0ff059e71ba4714ba76ee74e9c6b282f0eceec4d5031386a6ae2644bb9a4:
Called method: 'claim_total' in contract: jars.sweat
Succeeded 6 days ago
New account created: yho8t…s.kaiching
Succeeded 6 days ago
Transferred 0.0082 Ⓝ to reserve.kaiching
Succeeded 6 days ago
Actions delegated for 6940102047.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Batch Receipt
Succeeded 6 days ago
New key added for yho8t…s.kaiching: ed25519:7DFbJiz...
with full access permission
Transferred 0 Ⓝ to yho8t…s.kaiching
New account created: zrkks…s.kaiching
Succeeded 6 days ago
Transferred 0.00655 Ⓝ to reserve.kaiching
Succeeded 6 days ago
Actions delegated for de9fd7c110e01187e144bae13a877689eee28aeea308ceaaa66832da65ee9097:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Actions delegated for 7285635051.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Batch Receipt
Succeeded 6 days ago
New key added for zrkks…s.kaiching: ed25519:6vdwnB8...
with full access permission
Transferred 0 Ⓝ to zrkks…s.kaiching
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
New account created: yplrr…s.kaiching
Succeeded 6 days ago
Transferred 0.00925 Ⓝ to reserve.kaiching
Succeeded 6 days ago
Actions delegated for ahmadboemigpfpxr543.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for c2b703600291d8cc8270cc93dc924cb360323239734080c30e2811fb61da6a5d:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Batch Receipt
Succeeded 6 days ago
New key added for yplrr…s.kaiching: ed25519:BEjcXKv...
with full access permission
Transferred 0 Ⓝ to yplrr…s.kaiching
Called method: 'ft_transfer_call' in contract: wallet.kaiching
Succeeded 6 days ago
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Transferred 0.0082 Ⓝ to reserve.kaiching
Succeeded 6 days ago
Actions delegated for df17970226e75eff697749a4e247e01dfaeaa2d462fde68cd6f71ea4cce527ba:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Actions delegated for 7007767934.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for shanebadaldxtgh897.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Called method: 'ft_transfer_call' in contract: wallet.kaiching
Succeeded 6 days ago
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 7411438222.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for b543ee4ed580735a4b4e1aaf102de9fcbf2bde4cc4680da9909ff9a3ef98f7b5:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Actions delegated for 7007296096.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for geraldsherrinygkhn200.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for roxannpujolszlven958.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for efd340b49289c97e78e56e0dd1a2687bca0d9749a3e8c460be9cbf71dc65d67d:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Actions delegated for blossomaonoczalg508.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6475527500.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for mrwealth0.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for judiabott.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 7230236867.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for c17211914461329443e.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for judiabott.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Failed 6 days ago
Actions delegated for enolagrassmanrswyx475.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6995578162.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for eligunnoecbmfm315.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6988832412.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 7003595844.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
New account created: eetpg…s.kaiching
Succeeded 6 days ago
Actions delegated for 6990647457.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Batch Receipt
Succeeded 6 days ago
New key added for eetpg…s.kaiching: ed25519:2DAZh9u...
with full access permission
Transferred 0 Ⓝ to eetpg…s.kaiching
Actions delegated for 6994225904.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 7385525404.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 7463047337.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 6991513762.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 6746553437.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 7499899824.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for arnettatomkokgkve382.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 7459555346.tg:
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 173a1c055c7bc50b8066bf407d658a9e735bffb1de54a394e8618d96dc10fcc7:
Called method: 'claim_total' in contract: jars.sweat
Succeeded 6 days ago
Actions delegated for 5d9f43313a96f9c261165a23406b424da817f67a0d436910d62a423a85977997:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Actions delegated for 3d457b3e6a56b82665b7de55b3f84b1506a118f4ba1776561ff3638e64503e7c:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Actions delegated for 3785c7a88a40d59f82e1c25ec55fa98da87a1c6c70097b25f8216a0ee8f859db:
Called method: 'claim_total' in contract: jars.sweat
Succeeded 6 days ago
Actions delegated for 6444686340.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for mrakdren.near:
Called method: 'buy_asset' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for muoncobo2004.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 364bf70a1346704b0a14c3d63b6ecb570aaccb4562d5940c6de8924748ded67b:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Actions delegated for 7008030502.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for quarantineradio.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for rickiekampmanncpaqa463.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 33742299f4d565e177772b191d86d43f83be5533cf5b70f18a91ee45afb655ac:
Called method: 'claim' in contract: claim.sweat
Succeeded 6 days ago
Actions delegated for 2886614bd23eb6ec97220f8c726caac71aafaa5fee8173989bdc13d4c0afa8c8:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Actions delegated for konomiii.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7211698639.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6991826596.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7349047581.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 77a64180666317b94a46dac89652859bad264b039814e612c711d0672ce764eb:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Batch Receipt
Succeeded 6 days ago
New account created: kpjkj…s.kaiching
New key added for kpjkj…s.kaiching: ed25519:Bxkhij5...
with full access permission
Transferred 0 Ⓝ to kpjkj…s.kaiching
New account created: rdn51…s.kaiching
Succeeded 6 days ago
Actions delegated for 7056873025.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Batch Receipt
Succeeded 6 days ago
New key added for rdn51…s.kaiching: ed25519:743EdNc...
with full access permission
Transferred 0 Ⓝ to rdn51…s.kaiching
Actions delegated for 257951d2ab25c59afbcb796c28ca7fdc3c84ca52293d31ae3bd0ea7eab853dda:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Batch Receipt
Succeeded 6 days ago
New account created: q8zmw…s.kaiching
New key added for q8zmw…s.kaiching: ed25519:6M6H7fC...
with full access permission
Transferred 0 Ⓝ to q8zmw…s.kaiching
Actions delegated for 6990554158.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 5703aadeee8e094a15ff0614cc00efde0e9e5fc7ab30b14fe407924c6b2622bf:
Called method: 'earn_sprk' in contract: embr.…serve.near
Succeeded 6 days ago
Actions delegated for 6976080382.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6996601754.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6683217533.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7003673081.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 6194362978-hot1.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6991408247.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Actions delegated for 7434937252.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for ilhamhidayat011206.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7381446990.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for kellesaveitxji970.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6966545486.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for judiabott.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Failed 6 days ago
Actions delegated for 7003976870.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7000586346.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6974706813.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7228766744.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6977923757.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7248300841.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6974497875.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7000689559.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 7007366447.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6999355062.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Called method: 'l2_claim' in contract: game.hot.tg
by tuhin8425.tg
Succeeded 6 days ago
Actions delegated for 6839524688.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Batch Receipt
Succeeded 6 days ago
New account created: i6ou3…s.kaiching
New key added for i6ou3…s.kaiching: ed25519:FssfK5P...
with full access permission
Transferred 0 Ⓝ to i6ou3…s.kaiching
New account created: i1ci1…s.kaiching
Succeeded 6 days ago
Actions delegated for 7457518424.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Batch Receipt
Succeeded 6 days ago
New key added for i1ci1…s.kaiching: ed25519:5XG6xyd...
with full access permission
Transferred 0 Ⓝ to i1ci1…s.kaiching
Actions delegated for 7451767352.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6998602821.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Actions delegated for 6992214743.tg:
Called method: 'l2_claim' in contract: game.hot.tg
by relay.tg
Succeeded 6 days ago
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Called method: 'l2_claim' in contract: game.hot.tg
by josefmole.tg
Succeeded 6 days ago
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Called method: 'l2_claim' in contract: game.hot.tg
by kamal2325.tg
Succeeded 6 days ago
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Called method: 'l2_claim' in contract: game.hot.tg
Succeeded 6 days ago
Batch Receipt
Succeeded 6 days ago
New account created: 46zy9…s.kaiching
New key added for 46zy9…s.kaiching: ed25519:6HBp8Hy...
with full access permission
Transferred 0 Ⓝ to 46zy9…s.kaiching
Batch Receipt
Succeeded 6 days ago
New account created: atmw2…s.kaiching
New key added for atmw2…s.kaiching: ed25519:GhHY5RN...
with full access permission
Transferred 0 Ⓝ to atmw2…s.kaiching
Batch Receipt
Succeeded 6 days ago
New account created: 2dlqc…s.kaiching
New key added for 2dlqc…s.kaiching: ed25519:2Ffj7YM...
with full access permission
Transferred 0 Ⓝ to 2dlqc…s.kaiching
Batch Receipt
Succeeded 6 days ago
New account created: 2o9ux…s.kaiching
New key added for 2o9ux…s.kaiching: ed25519:7E6magr...
with full access permission
Transferred 0 Ⓝ to 2o9ux…s.kaiching