Server Time: January 3, 2026 at 8:49:06 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,015,784 L2 Height: 417,411,679 Hard fork: v22 Next Pulse: in 74 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,940.11 / 240,000,000 Rewards Pool 57,869,609.89 SESH Session Node Rewards Session Multicontributor Factory SESH Token ARB / ETH Contract Addresses

Arbitrum Transaction Types: 🏁 Node Registration 🚫 Node Deregistration 🔑 Node Exit Request 🔓 Node Exit 🧹 Node Liquidation 🎁 Claim Rewards 📜 Deploy Multicontrib. Contract 📥 Set Multicontrib. Reserved Slots 🧮 Set Multicontrib. Fee 📖 Multicontrib. Open For Contrib. 🪧 Set Multcontrib. Keys 🖋️ Set Multicontrib. Finalize Flag 📨 Multicontrib. Contrib. 🔜 Multicontrib. Finalized 📀 Multicontrib. Filled ♻️ Reset Multicontrib.

Arbitrum Events (Last 20 Events)

Total Events: 29,110

Current Page: 0/1455

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
417,402,905	🏁 Node Registration	New SN 0x2def15.. w/ ID 3566 and 1 contributors registered	60ba3be15d4bd7957684deee2cd6474057414ca06d412f467b8843a9414686dd	Session Node Rewards
417,399,401	🏁 Node Registration	New SN 0xcdb274.. w/ ID 3565 and 1 contributors registered	90a09331d29be92679e850dbc737f071bee8f2674481579b88ccb00d8f0e44c3	Session Node Rewards
417,398,498	🔓 Node Stake Exit		3a78944578e19434cf6419213eca58c59f8692a4064a44a3eae60a85d70fb793	Session Node Rewards
417,389,001	🎁 Claim Rewards	0x5F2f.. claimed 386.194239366 SESH	00aad3264349cee2b043cf476b762c3da8fc04e16c5a225df8837774fad31a9c	Session Node Rewards
417,353,650	🎁 Claim Rewards	0x426A.. claimed 987.613135609 SESH	f0df9fcc80853f9423b049bb4e34ef726a178dfa7625493b238b50dd88195f59	Session Node Rewards
417,334,593	📀 Multicontributor Filled	Filled multicontrib contract 0x5280..	36d3de8681d5ff8ad270bc525128db912f4ec59b7894146cfc224a55866d5342
417,334,593	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0x5280..	36d3de8681d5ff8ad270bc525128db912f4ec59b7894146cfc224a55866d5342
417,334,593	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x5280..	36d3de8681d5ff8ad270bc525128db912f4ec59b7894146cfc224a55866d5342
417,334,593	🏁 Node Registration	New SN 0xc0ffee.. w/ ID 3564 and 2 contributors registered	36d3de8681d5ff8ad270bc525128db912f4ec59b7894146cfc224a55866d5342	Session Node Rewards
417,333,826	📀 Multicontributor Filled	Filled multicontrib contract 0xE217..	60c91de632369937ff32b48b2777a397083147d49f5320a295b8b31dd2df2ec9
417,333,826	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0xE217..	60c91de632369937ff32b48b2777a397083147d49f5320a295b8b31dd2df2ec9
417,333,826	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xE217..	60c91de632369937ff32b48b2777a397083147d49f5320a295b8b31dd2df2ec9
417,333,826	🏁 Node Registration	New SN 0x7bfa01.. w/ ID 3563 and 2 contributors registered	60c91de632369937ff32b48b2777a397083147d49f5320a295b8b31dd2df2ec9	Session Node Rewards
417,333,122	🏁 Node Registration	New SN 0xe69f7c.. w/ ID 3562 and 1 contributors registered	07ce1db0d13c554d9ffa42277240fbcbe02244379ffc30e6433b20f9351de6ce	Session Node Rewards
417,332,752	📀 Multicontributor Filled	Filled multicontrib contract 0xE4f7..	94803e137f260514d569d487b178683451d4a912472d2c4a6382507770de72c3
417,332,752	📨 Multicontributor Contribution	0xC343.. contributed 12426 SESH to multicontrib contract 0xE4f7..	94803e137f260514d569d487b178683451d4a912472d2c4a6382507770de72c3
417,332,752	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xE4f7..	94803e137f260514d569d487b178683451d4a912472d2c4a6382507770de72c3
417,332,752	🏁 Node Registration	New SN 0xb2eea5.. w/ ID 3561 and 2 contributors registered	94803e137f260514d569d487b178683451d4a912472d2c4a6382507770de72c3	Session Node Rewards
417,317,173	🎁 Claim Rewards	0xA291.. claimed 0 SESH	4e546a62cc72518ab453a1f7bc7f67d9d78466ba9f0634518e4df1122210e380	Session Node Rewards
417,317,084	🎁 Claim Rewards	0xA291.. claimed 1292.666641792 SESH	ad3605cb3ff0df61c1f13de050cf125b37b53b68be7a523d5394d5548708299d	Session Node Rewards

Current Page: 0/1455

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Appchain Transaction Types: 🏁 Node Registration 👍 Recommission 👎 Decommission 🚫 Deregistration 🔨 Purge 🔓 Stake unlock 🎁 Block Reward 📋 IP Change Penalty 🎫 Name Service Purchase 💾 Name Service Update

Appchain Transaction Pool

0 transactions, 0B

Age [h:m:s]	Type	Transaction Hash	Fee/Per kB	In/Out	TX Size

Appchain Transactions in Blocks 859–863 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 265kB / 168kB / 299kB)

Current Page: 402984/403156

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
863	2801d 14:29:32	370		baae1bd850d90a975d3f38ef0ac7990f881f608cccfc9d2b2d5eeac10c7e2627		0/2	163
862	2801d 14:32:48	265k		91bc475f6e879fccf764c69198de073a556116dddc01e9375d5e28d85d6f86fb		0/2	172
				288e6eca477483b249628914426f01d6666d24c2670cae0f6c75bebe8af6f074	0.2747	1/2	13.4k
				f79fe7d0ca2bdf5a2e63df8463e599b7bf498a33783d2a93dfbd729bdcc78a24	0.6279	1/5	32.3k
				a3922ed72e0a58b75470dbe124a1b53e9ba6385bda1b9ff6123fc58afd654b9c	1.1185	2/9	58.3k
				ac4ecb09ca73f319da16ce11cbaca756eb271d7416f8a53d1894e3a87c2d0e4d	0.0687	1/2	13.4k
				5e2de57145d65ec3acd4a0c6455080e1d276780d35cf0519cd7188d1e7512604	0.0687	1/2	13.4k
				02bba243825c98f5e804e2f2e6ef70433c56a2238448e7acc58e7137177f556f	0.6426	2/21	134k
861	2801d 14:36:52	299k		aba88a1ba939bf6ef310101fcb8740cfde97cc935d4e0435986a091c4e12c0d4		0/2	172
				e61ac29cab6c433ea2be7c75e5ccbd086190cc01074c734c79009821d61501b4	0.6426	1/21	133k
				e24c06a120d2535377b0923fa8db9ffef741b6100a9216d2db61f011fe7b006e	0.7947	2/26	166k
860	2801d 14:37:17	279k		edd845005ce5c7c6ea06dd930f3602edc6fc9f93158ff4573b2d185e86aa7be0		0/2	163
				a7530c8932e9a0c8d55b28f65cf68f80a468ef635a4a2207926e1cf94c3a509a	1.2558	2/10	64.6k
				82671732e048facc769904700deccdc5c3ccf88595dbbb29a958d71106f47fda	0.0687	1/2	13.4k
				b19f7238705b49efe98152bbd84d04c0ecdc7516da58f7479e033c535949f00a	0.0687	1/2	13.4k
				b7a1185d94a4c557ff1b025f546ee9baefb8d7fc8ccf9ffe1b706c51eac12b9f	0.0687	1/2	13.4k
				5f5a7cb7f18806916faaeb5d41780f24c1eb46799ee9cb8478e00959fd04b78e	0.0687	1/2	13.4k
				1e797e283d7f6ab2f546296e774582aa9c0d3bfd88a7c7296445b6da70200bde	0.0687	1/2	13.4k
				d0674d3cb7256bb549000ac5f932d108149c7eff0b3fe90cede20f8bd7ffe521	0.0687	1/2	13.4k
				31f950ee2e92957cb0c53828f4458f01b6d32df0bab0f4a19c121b6cb8b67968	0.0687	1/2	13.4k
				4ecc043c849ed9ca5bb2d5e15523d5944f133b97fea29c42cf9dd8211e6c1710	0.0687	2/2	14.2k
				f1706a211c28b08e0ff7b26ef5c8f15aa76b411e0483fc0d0ff5cf334ab38e44	0.0687	2/2	14.2k
				86c2e1159147d4b7e2291fcb752ac08cce05dc100bf960b140976af763a9f449	0.0687	2/2	14.2k
				74e6ebeadc928fdff82c73ffcc4600827f2e342b9e4d9b851abae52397c0494d	0.3728	2/12	77.2k
859	2801d 14:39:21	388		243430999ae1111dad9b0c74b96914a989ad491df5392bab64ccc470e2b53269		0/2	172

Current Page: 402984/403156

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Session Nodes

19 session nodes awaiting contributions, 1 decommissioned session nodes, and 1453 active session nodes.

Inactive/Decommissioned Session Nodes (1)

These session nodes are currently decommissioned for failing network obligations, are not earning rewards, and face deregistration soon

Public Key	Contributors	Operator Fee (%)	Decommission Height	Last Uptime Proof	Blocks until Dereg.
a32e427aa5ef6b0e9926cc8a89a76a943dcda25989c542d3fbd63ec508914198	2/10	15	2015005	1d 4:47:48	662 (in 22.1 hours)

Active Session Nodes (1453)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
b053c674eec20ff891d4862bce32420418468386601172bb4bc62b068ac5f66e	1/10		25000	2014368	0:47:35	Staking Infinitely
194196e47fda040fb328762981d162a604ef283b348d17bbe877d1bd876c8f9a	2/10	25	25000	2014370	0:50:39	Staking Infinitely
02d51ac0ff375b638c96481d78eba46b5b962c77fcb0f4daa19d9a331049d84a	3/10	27.5	25000	2014371	0:15:20	Staking Infinitely
6c0ce736fe225f159c0888096a0f0d5249e3c4db15917bf3b3157ded39ec84a4	1/10		25000	2014372	0:06:32	Staking Infinitely
11a1a75139c82c7e903fe0dfd63561992714b3bbc700310d4c3feee0ead8838f	1/10		25000	2014373	0:10:14	Staking Infinitely
457b2ef68d153519ef94dd7cbfdd104d4b1955033c2c484c90e99c359b750fdd	4/10	25	25000	2014374	0:49:22	Staking Infinitely
5809717acc8ba54c40ea1337d4f57433d9b16fe5d540be18e877ca8c7bd5198e	2/10	30	25000	2014375	0:43:55	Staking Infinitely
97dc5c8f449ce764f01b2de82fb32c308d20892049c5d9ca24f554782618ae77	3/10	25.8	25000	2014376	0:01:06	Staking Infinitely
2937611edd054931f4206d8313a7c1268c42dff3aef0d2c1473c35edee08b795	1/10		25000	2014378	0:49:49	Staking Infinitely
7cf5b43f1053f4cc6a678a6af5f80df38c14616f190204af28bc19fdcf18a87c	2/10	24.9	25000	2014379	0:52:54	🔓 1/6/26, 9:25 PM (in 3.5 days)
+ 1443 more ↪

Click here to see the full session node list (at most 10 are shown here)

Last 3 Appchain checkpoints

Height	Block hash	Checkpoint Quorum
2015780	5c23baa8aea578db39e8fac92eb379fb38722e987e84ad01c792e8ecb18bfe93	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2015776	3933b4a9fcc569e4479b87e5447a438ac04c52a965b11e51f0a49de2cf5cbb14	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2015760	cbe68a8ce319924ca71515a40c51af56ca19768e8a591a500cc900697af4d10e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer