Server Time: January 6, 2026 at 5:35:42 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,017,847 L2 Height: 418,402,903 Hard fork: v22 Next Pulse: in 38 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,515.11 / 240,000,000 Rewards Pool 57,870,034.89 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: 29,402

Current Page: 0/1470

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
418,397,524	🏁 Node Registration	New SN 0xdfb4d1.. w/ ID 3593 and 1 contributors registered	6a5008cf93b35d5000801c28b3895ad1c8d1afb807e50362b14583f143627db6	Session Node Rewards
418,394,444	🏁 Node Registration	New SN 0x2da7e9.. w/ ID 3592 and 1 contributors registered	daf2c4167986b467a669e72b466252572cdef3388d9e404b67dcbec383d2f985	Session Node Rewards
418,394,227	🏁 Node Registration	New SN 0xe6655f.. w/ ID 3591 and 1 contributors registered	9a67ab3046e6c4a498d0e817c61ea61b4b6366081f2efafa22c1645a0c5ebb46	Session Node Rewards
418,394,054	🏁 Node Registration	New SN 0x1bc939.. w/ ID 3590 and 1 contributors registered	4a8143589d416ce8e5a80f2694ab5f1a119155910e7a7842d9dca580c34d4ded	Session Node Rewards
418,393,892	🏁 Node Registration	New SN 0x5d13be.. w/ ID 3589 and 1 contributors registered	a43a4ac362bef0de05e9e885e1140d2e8a085c9b10257883b9f28773ab53d634	Session Node Rewards
418,393,782	🏁 Node Registration	New SN 0xd9ef91.. w/ ID 3588 and 1 contributors registered	db8f9abe95b3aa5a3044fd0bcc652f7ee6ce0e9a2e02943607a6f153deaedba0	Session Node Rewards
418,393,669	🏁 Node Registration	New SN 0x51c7ae.. w/ ID 3587 and 1 contributors registered	568e9036226ecc6540cfcbfaa3855842703867f2d79b01713fc2365c7bc5c5d0	Session Node Rewards
418,393,496	🏁 Node Registration	New SN 0x29ea7c.. w/ ID 3586 and 1 contributors registered	52516be8ed218f84cbdd3216b595443f91af3f654c4cc20f9504dadc32a360c7	Session Node Rewards
418,336,690	📀 Multicontributor Filled	Filled multicontrib contract 0x4f3B..	5f2e15c2e28b56b5acfbfeedd192786f66a0583271b70622484a28f9a86257bc
418,336,690	📨 Multicontributor Contribution	0x87bd.. contributed 269.801392928 SESH to multicontrib contract 0x4f3B..	5f2e15c2e28b56b5acfbfeedd192786f66a0583271b70622484a28f9a86257bc
418,336,690	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x4f3B..	5f2e15c2e28b56b5acfbfeedd192786f66a0583271b70622484a28f9a86257bc
418,336,690	🏁 Node Registration	New SN 0x7e0198.. w/ ID 3585 and 10 contributors registered	5f2e15c2e28b56b5acfbfeedd192786f66a0583271b70622484a28f9a86257bc	Session Node Rewards
418,336,295	🎁 Claim Rewards	0x87bd.. claimed 363.561373937 SESH	1376e407896fd86b7dab7fcb34f947f49247a6bf0049b9ea8ab783ba5c666db5	Session Node Rewards
418,335,680	📨 Multicontributor Contribution	0x07ab.. contributed 565.901404078 SESH to multicontrib contract 0x4f3B..	2e524edf48f7ec2a59f2af9a09ff61f92c4d59917d1382e10f4f80e10eaf560b
418,335,331	🎁 Claim Rewards	0x07ab.. claimed 563.721035845 SESH	15e96bb69beb81402fc3fdc6df2bb4a80217160e21d6ebe33ce3406f704501a4	Session Node Rewards
418,334,878	📨 Multicontributor Contribution	0x97Ed.. contributed 471 SESH to multicontrib contract 0x4f3B..	9c161917efae27071dc954ae185e940f70790c9651b142d098c688dd3d1d4f0a
418,334,616	🎁 Claim Rewards	0x97Ed.. claimed 471.304248185 SESH	ec4b4541afa4f2527ecddbe41ee0b9092aa39da10b23c77eae5cbde873e33d78	Session Node Rewards
418,334,379	📨 Multicontributor Contribution	0xbfb1.. contributed 934.887155357 SESH to multicontrib contract 0x4f3B..	b3e3abfcfe0ec3dd71a410d6a3dd00cc9dd692be1d1b48ab87c97344e448d768
418,334,140	🎁 Claim Rewards	0xbfb1.. claimed 934.442525221 SESH	0d5f13efc7f4a68f0f81a0368a227338d55dd4ca0130049a6b94377212797f53	Session Node Rewards
418,332,205	📨 Multicontributor Contribution	0xE5A3.. contributed 738.500167763 SESH to multicontrib contract 0x4f3B..	4f22df114fb118df2980cfae936eb973259adbd5ff2804eb4d79fc885e634131

Current Page: 0/1470

Showing events/page

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 2072–2076 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 14.3kB / 60.1kB / 251kB)

Current Page: 403154/403569

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,076	2802d 20:02:39	35.6k		1c7a1d75df8ad089e4c3e71d3c84b0b970a2900a92c90fd63beeffb5759688f5		0/2	163
				9abce5f371278ddf2d7c766cb3e6ae3c9edb1d2d3936f3768bdf4bcb1d085e91	0.0882	7/2	18.0k
				e0f28654687c80dc4c9aa295474f5a8b856f9bf6820abf343848943802f8acb5	0.0833	6/2	17.2k
2,075	2802d 20:03:06	370		b1caf2ea483c0ae2fccfce73fa3a7d4bdbe9422064c878a4f05501288d9abb42		0/2	163
2,074	2802d 20:03:39	251k		eacdc46a395197801edf76db6d2179e469e73a2bf9ff49f9923b3b1a58f684ed		0/2	163
				417c031f6fdd5ecf037755f71b6d8b44ea85ec2fd60f14e7ac17c61e7e99154b	0.0686	1/2	13.4k
				9da3ffe28fe3d701b3637670a78d2fcbc6576c38476cef217c7e11e1d27b36f0	0.0784	4/2	15.7k
				c4681a47dc8c13b0c7de0b337c8dc3091b91b4141ab9b9e7fafc7fb178f4b1f3	0.0735	3/2	14.9k
				10f884dbc9182dbe57fc5efac93277ea79219cb7fa800df7f0af47c693740b65	0.0686	2/2	14.2k
				d0affbd38a9c5dcebabdaa100f523a7b997bacb9a0ba9c135549348f590a7a9e	0.0686	2/2	14.2k
				53434311c83537da19a65267b5b6c36fb3f1574b3133f7860b901bff30157417	0.8526	2/28	178k
2,073	2802d 20:05:43	388		cfdede7e61ee1b37cf35a72f4a7ebca2b636f76bbc6bd7b23372662b46870110		0/2	172
2,072	2802d 20:06:48	14.6k		20d2720616a812ac39cf05d9a40e19df2c64a702656220a655fa38cb239030bf		0/2	172
				495fe4d6244f4024584953a1e3e0bf421695dcb36a63022e25f789fd22add2dd	0.0686	2/2	14.2k

Current Page: 403154/403569

Showing blocks/page

Session Nodes

19 session nodes awaiting contributions, 2 decommissioned session nodes, and 1473 active session nodes.

Inactive/Decommissioned Session Nodes (2)

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.
f888c18175eabfbd13d82d996e1bf0609ad3b92ff9f59dac2de78b185ff37999	1/10		2017467	15:01:04	1061 (in 35.4 hours)
da5c2b2cfc541987093c589abc0c736531dcfe1cae5b276cd95f3ba4770e3f59	3/10	17	2017814	3:15:09	1408 (in 2.0 days)

Active Session Nodes (1473)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
a76247911cc18530bba99f4bbbf02f3edbb6c1eb384025b5dfeda220125fa8c3	1/10		25000	2016402	0:26:48	Staking Infinitely
f6cf84e2c1867d6f11f5a07481d0db2d096273e0a320d4cb022193eac91f6e1e	2/10	17	25000	2016403	0:36:06	Staking Infinitely
0ba06959e64e0c47ce0f97809892b2f09f515124729ce71ac3cb36499f05e198	2/10	22	25000	2016404	0:37:25	Staking Infinitely
1b796d50ab61b917d1b6201022cbdff4d7b6fb82d59f598473b63f843458f0c1	2/10	24	25000	2016405	0:31:24	Staking Infinitely
23b373fe33874fdd4edcdae4e42768d3be45617e6f08989b3ea011435620dcd9	3/10	20	25000	2016406	0:35:39	Staking Infinitely
3f32ded1a4c1ca9dbc6e2d180fb6508ebfa214b2698042d0fb77e12de332aa3b	2/10	17	25000	2016407	0:35:42	Staking Infinitely
6b44b0b9cc1aa5652a747abed8217c763ab9f2643b3205893b1c7a15f2799167	7/10	17.5	25000	2016408	0:32:49	Staking Infinitely
7ed09f619798505ff3102c20ade7b80c4496cba0b0c3350084c69af59890e065	1/10		25000	2016409	0:19:58	Staking Infinitely
28c710aeeb4233186234189c6f6f1df1677537ba4fadf6d06b28eee6429a917d	1/10		25000	2016410	0:37:52	Staking Infinitely
11444fd6b1aa725a9d975571eb26804626e6ab8640e7e3fb2a8516cb327b0414	9/10	30	25000	2016411	0:55:19	Staking Infinitely
+ 1463 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
2017844	b94b34763546718eadb23430742b679b85af145ef1845f980fff545852e4bbb7	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2017840	729831558ae534bbaba5786e385b1b32cbbf56427f3dd8f552c4965c309600cd	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2017800	8161e268bc233b1774e5ddd515c22ed6d92d2c839d8dada5c81bc5ce1893bb00	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer