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 3454–3458 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 33.1kB / 76.6kB / 195kB)

Current Page: 403311/404003

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
3,458	2803d 22:00:01	370		6ffbe7e7cb706d9f1951b3cefaf2ed46a0884980d2ac92b68b9e10a1b95ab06d		0/2	163
3,457	2803d 22:00:06	33.3k		8167fa8553da3810bc0bf143857c8c5a1878e74a4264be80f10876c34c9f34bb		0/2	172
				c862f86e5601aea0ec56d1d47ebc0782ac3753a03f67e063b6baf70ac98aa320	0.3915	9/2	19.5k
				424e337f4ec9e59fe7892902718ba162f700d78c8456e1e1c1415660dad13d0e	0.0685	1/2	13.4k
3,456	2803d 22:00:47	155k		46ad48a8d719990f39d48423cf3250db942500534a34bcf53cd0e65bdef0cbef		0/2	172
				2fb856fd777d3a37764cb9924d59bcd21a9ee37536f685157c17f9686e73f345	0.0685	1/2	13.4k
				b3f46912ea3118b72b441cc50756781d4d0dee0b939808a164b2ca4dc1a2fcfd	0.0685	1/2	13.4k
				692615debcfba44289d0231f7d583a1b0f6c4c2a918393181d5b2af90820344f	0.0685	1/2	13.4k
				2bcf983aeb30239d5f12dd6e30662670ba0ce88ac7ec92e6396bfa29f86ce2c4	0.0685	1/2	13.4k
				58cca77bdd02f72d30178aaf4c395f6718b3c27912879896fea4b54c054222b7	0.0685	1/2	13.4k
				13740788b250f93f18636ba1d23ddc849642830f2fdeb4410b3a19b08ff796da	0.0685	1/2	13.4k
				6a62be247719b9ceb9c5d6135547fce164330cd9c3b8e018d669590724588778	0.0685	1/2	13.4k
				171983cb7fa81fa03ea99bb855aadd6d4aeb8e75a00b527f1807d8d4553610e1	0.0685	1/2	13.4k
				f11a53e77b73a30433a6e8ce112a29b2ea53962d89704c0591fedb7dc5f18d5b	0.0685	1/2	13.4k
				4ebd140310617f29fa234721f0e2ae1bc08c08337e3d31f4b975476f9ef733bf	0.0685	1/2	13.4k
				df25bce57fb1b605ec792f84dab0cc3fb8400137d3e20334d7b4e25a3a835b1d	0.1028	2/3	20.5k
3,455	2803d 22:02:00	195k		f1895a61897bbc37dc5ac4942dec0e4e518b2f736812f7598c61b4175aed7f90		0/2	163
				ab6b795c59f28cb867a22e8e75841af503000573a5c1d1b68c10e652047f732c	0.0685	1/2	13.4k
				204148989800f2e2702409963f43c504f437139995bb50f469ac1d9b273335af	0.0685	1/2	13.4k
				de3a78fb4a096deb90a87c230ffa472061acb03221506ff86d352b6cc320187f	0.0685	1/2	13.4k
				0772fa6b6aa468bdd1a2c12e8a970d02f4ba62ca82b1e698689f9b4c245fa53d	0.0685	2/2	14.2k
				ef2791537857c2f3b9e999d67652f5823ee01104c4740ef61e40b027a161608e	0.6753	2/22	140k
3,454	2803d 22:04:10	388		c5a2387d440ee07a76495ed2e0b6eecf0d82074a4ed72b23473363a5525b7379		0/2	172

Current Page: 403311/404003

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