Server Time: January 9, 2026 at 5:54:10 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,020,016 L2 Height: 419,445,824 Hard fork: v22 Next Pulse: in 10 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,472.61 / 240,000,000 Rewards Pool 57,870,077.39 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: 29,764

Current Page: 0/1488

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
419,396,314	📀 Multicontributor Filled	Filled multicontrib contract 0xFCDF..	d9d7c3765cc23e85bbbb1b265e4a503921fcc5d7f196f088d9cff267e4259615
419,396,314	📨 Multicontributor Contribution	0xD4f2.. contributed 13479 SESH to multicontrib contract 0xFCDF..	d9d7c3765cc23e85bbbb1b265e4a503921fcc5d7f196f088d9cff267e4259615
419,396,314	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xFCDF..	d9d7c3765cc23e85bbbb1b265e4a503921fcc5d7f196f088d9cff267e4259615
419,396,314	🏁 Node Registration	New SN 0x2f11e4.. w/ ID 3607 and 4 contributors registered	d9d7c3765cc23e85bbbb1b265e4a503921fcc5d7f196f088d9cff267e4259615	Session Node Rewards
419,396,108	🎁 Claim Rewards	0xD4f2.. claimed 10933.861539861 SESH	fa62eaf153703e166e594a8bb13eed0e5955d834f03d7786c159778979c5fc64	Session Node Rewards
419,304,781	📨 Multicontributor Contribution	0x041b.. contributed 3187 SESH to multicontrib contract 0xFCDF..	bfeeb0e9100be8a22f5fa74785fee6a72c4bac4a4042337654480a350f1aabcb
419,304,424	❓ WithdrawContribution		9d6535b593240f45d0e7445b21bc4f82ea488786c3ed016a0ccda81df53af6ca
419,268,616	🎁 Claim Rewards	0xDb38.. claimed 5.478025181 SESH	4341013fa54a149fdb6a5c83a810570ee47eb94f66a3ee985c4be5528bb01d98	Session Node Rewards
419,250,491	🎁 Claim Rewards	0xBBaf.. claimed 61.972394067 SESH	f6ec99b2eac68187eb83189de7a81ce15c32ef11c058034ca5ff186bca5250d1	Session Node Rewards
419,241,211	🎁 Claim Rewards	0x7651.. claimed 10544.801428409 SESH	5acf44f6d501049f75f7d7398113ce84883c83112d8b418130748b54a0447f4d	Session Node Rewards
419,175,337	🎁 Claim Rewards	0xb377.. claimed 985.869598288 SESH	7e25830ccfe6831438a0b035326114caff3c1133ec3dc573e940e4f3a8d3f34c	Session Node Rewards
419,164,717	📨 Multicontributor Contribution	0xB954.. contributed 2084 SESH to multicontrib contract 0xFCDF..	adc2d127bdc7322eb087adb7dae6ce5379ee5a5f969ce7b77dd7b438f22a614e
419,152,125	🎁 Claim Rewards	0xB5c7.. claimed 65.704039598 SESH	e135d0053ad097cb3d81d920b5005b5b54a34339c6ca583b9201466b3fb36a22	Session Node Rewards
419,141,844	🎁 Claim Rewards	0xBBaf.. claimed 97.749850542 SESH	177bf20bf56436798ca8cbfd198998f4d204c6a23663ea660dcd046647619665	Session Node Rewards
419,124,461	🎁 Claim Rewards	0x226F.. claimed 115.772279584 SESH	802f6720e60d49baa8358e9716c23add9d5f8d11e3b594d96e40a4261e4d239e	Session Node Rewards
419,108,960	🎁 Claim Rewards	0x5F2f.. claimed 482.958201381 SESH	0de9cee5f9c5092232c1afdadf531aada798d601a22a560d59bf52a570f954fe	Session Node Rewards
419,101,772	🎁 Claim Rewards	0x0a25.. claimed 5604.127409537 SESH	019c455af5801b112b1f5bba31b6fbc5c1e1b2122cfb14e51cbddebc68b3ac95	Session Node Rewards
418,999,797	🎁 Claim Rewards	0x35a7.. claimed 1.123655816 SESH	c320514e462e8711356b8a33306e2f278442bdb6ef6e82aa913449115f83232e	Session Node Rewards
418,991,552	📖 Multicontributor Open For Contribution	Multicontrib contract 0xFCDF.. is open for contribution	d49699963b92c7c84a33468ea586122af44bc2efe88a60a557f4e5e55e01c9a6
418,991,552	📨 Multicontributor Contribution	0xBe32.. contributed 6250 SESH to multicontrib contract 0xFCDF..	d49699963b92c7c84a33468ea586122af44bc2efe88a60a557f4e5e55e01c9a6

Current Page: 0/1488

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 3139–3143 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 172B / 56.4kB / 261kB)

Current Page: 403374/404003

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
3,143	2804d 8:24:41	20.9k		e9505cbdede4a3eb17bee3bc3eedb64c6769cab5e359183b755ff0bcb98df7c9		0/2	163
				04d06a831d18614f29cff9cd8cc42c18ad2456c1038fb31e5b31c595e07339e1	0.0979	2/3	20.5k
3,142	2804d 8:25:48	262k		4fb57935edf0cd93026d634d36a23ab9f23b7e04818998ff376ba94fdf473d02		0/2	172
				ecc5609741b7eef73a6d40ca319b493cce485e297cfe8988657551c85537b71f	0.0685	1/2	13.4k
				38267680f9dd41ecdca3973b2afb6aa5785e72c49c5ef73d304bc47aa0814f2c	0.0685	1/2	13.4k
				e731be00949788d2dfa54246ad2ee9a28a4f8b881697bc1442e3320e91389a3c	0.0685	1/2	13.4k
				021a8ca9791e4e35325c423704660239abe180ed1e51fa6d43a539813f572df1	0.0685	1/2	13.4k
				d6ca955e525a27e77ab0e2527bac40f180e16aeb9752df53e7d1c6dbfccbb4ea	0.0685	1/2	13.4k
				306379cdc29789e3a9d016749e704cfd451b607bd2c5c0df1c751b1d5f5e42c9	0.0685	1/2	13.4k
				33c2082add5b9f327b30596c8044019f2cfdb57260355563bff4f22fe000643f	0.0685	1/2	13.4k
				a1c94b737626265f240c858dcca150af5d49e242a9455338566f3ba88108ed49	0.0685	1/2	13.4k
				bf8dcbfc39692464c8f790eb97e23a1372368d3b10bcebb430285dc2a1c8d409	0.0685	1/2	13.4k
				9e9e1ac57a4a7bba85c3152f8c4d7fbb6407a0d8ea385ca96484baf847734289	0.0685	1/2	13.4k
				857df68e8a8b6dc93bcbbe5f622768bf55055a8af91600b877cd7e8c1e240ecf	0.0685	1/2	13.4k
				4aed76c807b0bc4162b25c103e24d148df3d80001df8a462cd1f49f6f0002195	0.0685	1/2	13.4k
				fe8535a84a53072dc3a8729051d3607df522ba65c9f1a70ad2d905602ae17c70	0.0685	1/2	13.4k
				0cc707b4c30aafd049a301434b8d2b85c785f64f8dfcd80674e4ef2bf5340c90	0.0685	1/2	13.4k
				c793a8dc741b6b41aa54e616fabd7627d70b558540bad8df57b5266395bfa24c	0.0783	4/2	15.7k
				d1ce24a25fa11670e237d15357901c055eea6a29db873da69a5f0d7e5ddaa90f	0.0734	3/2	14.9k
				82c91aadbf523f839b4a69fff1d274d91694dc3bb267dd9e0b466587e8b77a72	0.0685	2/2	14.2k
				81b46661fc2be65a31afabeaae9eaa785ac440f0aaf6d52fd7441fbde43ed3a6	0.0685	2/2	14.2k
				6d3692c636f91aee69efbada2bdf64acb3f46a021fad2e65a8ad7285425c725b	0.0685	2/2	14.2k
3,141	2804d 8:29:53	370		9eea0bb39f4b4bc3e382a266a6dfb5aaff195cc97555212e718ceb27eec2779c		0/2	163
3,140	2804d 8:30:01	388		c2d6c6937387c64b2b4af72131c1ce6e38b79c1e19bac783189c661f5b9967b3		0/2	172
3,139	2804d 8:30:05	388		ae6c8c2f153fa75932fc2d1f793eed7a8c9b6bab3403b9e13209e82c1e497dda		0/2	172

Current Page: 403374/404003

Showing blocks/page

Session Nodes

28 session nodes awaiting contributions, 0 decommissioned session nodes, and 1478 active session nodes.

Inactive/Decommissioned Session Nodes (0)

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.

Active Session Nodes (1478)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
9b3228541271b91ada846f023f8a7b2a8cc613ba44eac11bcc13d3fbcd85a0c3	1/10		25000	2018562	0:46:07	Staking Infinitely
215fb80968d76c1d6f38aa94807e40914f9125f8d74e3fd2256294bd7f568659	2/10	30	25000	2018563	0:55:39	Staking Infinitely
68adbb5ce5005be95c5174aa68015d051a7f8da45874568d156cb6b89b11febf	1/10		25000	2018564	0:32:42	Staking Infinitely
20a761c9d553bdfe1688a1e8ba495023b831dd0c2faeea4b029a5a818219bb0e	1/10		25000	2018565	0:33:37	Staking Infinitely
2962b67fbf23c7330899b110ecdc88c0e81660a9e5bdda463dccb8fba005fafc	1/10		25000	2018566	0:56:23	Staking Infinitely
6e263cbe317f866108d7635ce23df374563ef94cc7d488dad55592944d2ba69a	3/10	15	25000	2018567	0:29:35	Staking Infinitely
a90d2f6041457941c6a34605562207938a9db89f875e4588fa2f23429d3096bb	10/10	30	25000	2018568	0:12:25	Staking Infinitely
03a9fb98225619d423d68a3ac68b6e89949ce2b1df56453e852923ee8d8fbad0	3/10	15	25000	2018569	0:29:10	Staking Infinitely
58074f4db735b3e81d972053bd54595dc788666c6caeb773fdc781fcc64cf5ee	5/10	19	25000	2018570	0:37:30	🔓 1/16/26, 4:44 AM (in 7.0 days)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	25000	2018571	0:28:19	Staking Infinitely
+ 1468 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
2020012	41cea9733e888438407c267ccbb4a832b1283a257b094f583db15d90da99cc5b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2020008	3e001a42f88e17409fee8530a07a58abe522c70bf381bf1e3c6dd570cbbd5d47	19/20 signatures: ✓ ✓ ✓ ✕ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2019960	76c6820c1b8ff3a10fff7060e00c51944fc0f192de15cd4ca8f8e656ba5f2cb4	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer