Server Time: August 27, 2025 at 10:40:52 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,922,960 L2 Height: 372,807,389 Hard fork: v22 Next Pulse: in 88 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,216,144.79 / 240,000,000 Rewards Pool 62,961,405.21 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: 16,832

Current Page: 0/841

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
372,782,396	🔑 Node Stake Exit Request	0xe5b3.. requested exit on SN 2364 (bls: 0x11cd.. 0x8db0..)	14b7b72d5844ed431d0883d0e92f59ab0b70f853a004b2f3e985810462b03f74	Session Node Rewards
372,782,161	🔑 Node Stake Exit Request	0xe5b3.. requested exit on SN 2360 (bls: 0xc808.. 0x2c62..)	eb1e9d070ac6aafa4febf77eeff9624f7bcf1e5d4726ba49086825dbbd99918b	Session Node Rewards
372,781,485	📀 Multicontributor Filled	Filled multicontrib contract 0xD1db..	f7862d9a3fe2650c2d2adb02d516bd3c83f8c46165a571765c07611bfd33a761
372,781,485	📨 Multicontributor Contribution	0xe5b3.. contributed 8646 SESH to multicontrib contract 0xD1db..	f7862d9a3fe2650c2d2adb02d516bd3c83f8c46165a571765c07611bfd33a761
372,781,485	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xD1db..	f7862d9a3fe2650c2d2adb02d516bd3c83f8c46165a571765c07611bfd33a761
372,781,485	🏁 Node Registration	New SN 0x6711ba.. w/ ID 2827 and 3 contributors registered	f7862d9a3fe2650c2d2adb02d516bd3c83f8c46165a571765c07611bfd33a761	Session Node Rewards
372,781,170	📀 Multicontributor Filled	Filled multicontrib contract 0xBA7d..	d1728c28c6ff6d88f03b5e826140c22f2eb5306d51323e480928f8cb90ffd3f0
372,781,170	📨 Multicontributor Contribution	0xe5b3.. contributed 3550 SESH to multicontrib contract 0xBA7d..	d1728c28c6ff6d88f03b5e826140c22f2eb5306d51323e480928f8cb90ffd3f0
372,781,170	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xBA7d..	d1728c28c6ff6d88f03b5e826140c22f2eb5306d51323e480928f8cb90ffd3f0
372,781,170	🏁 Node Registration	New SN 0xbfa0dc.. w/ ID 2826 and 5 contributors registered	d1728c28c6ff6d88f03b5e826140c22f2eb5306d51323e480928f8cb90ffd3f0	Session Node Rewards
372,768,511	🧹 Node Stake Liquidation		3241d24b323af7642be3f51d588dd321515c9ee50b1a66411cd8ea55ba6c404c	Session Node Rewards
372,768,511	🔓 Node Stake Exit		3241d24b323af7642be3f51d588dd321515c9ee50b1a66411cd8ea55ba6c404c	Session Node Rewards
372,762,270	🎁 Claim Rewards	0x7080.. claimed 1181.990460506 SESH	8d65ed567bbd6e66a361c4ffba3a8e8010016380e7198da0188756c61abba841	Session Node Rewards
372,760,603	📖 Multicontributor Open For Contribution	Multicontrib contract 0x4840.. is open for contribution	5088c5ee03a7ef59d83562b7089bd3d766fa533296d5d2a85dadd97ed01d2b8b
372,760,603	📨 Multicontributor Contribution	0x7080.. contributed 6250 SESH to multicontrib contract 0x4840..	5088c5ee03a7ef59d83562b7089bd3d766fa533296d5d2a85dadd97ed01d2b8b
372,758,702	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x4840..	15cbb461ea5078164568f65ddf2404e35ea6e36d65c1448628a1e7071c06bb6a
372,758,702	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x4840..	15cbb461ea5078164568f65ddf2404e35ea6e36d65c1448628a1e7071c06bb6a
372,734,506	❓ LiquidationRatiosUpdated		b6d6e01a68f82c45dadd6a3f6c3f24f462165b6a7adf45146576f496ada4ab5f
372,734,348	📨 Multicontributor Contribution	0x3404.. contributed 10104 SESH to multicontrib contract 0xD1db..	017c3d2c468a97d1d2984cccd03d434dd40f572d99e0ff7806a444067e8c7524
372,733,862	📀 Multicontributor Filled	Filled multicontrib contract 0x9e8B..	4b5aecf8aa90e1d033874f67cbc65a0cbedea336aeb1b8cecdb8d6704deb3f52

Current Page: 0/841

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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 1894930–1894949 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 0.00B / 0B)

Current Page: 1400/96147

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,894,949	38d 21:40:30	555
1,894,948	38d 21:42:30	555
1,894,947	38d 21:44:31	555
1,894,946	38d 21:46:30	555
1,894,945	38d 21:48:31	555
1,894,944	38d 21:50:30	555
1,894,943	38d 21:52:31	555
1,894,942	38d 21:54:30	555
1,894,941	38d 21:56:30	555
1,894,940	38d 21:58:31	555
1,894,939	38d 22:00:30	555
1,894,938	38d 22:02:31	555
1,894,937	38d 22:04:31	555
1,894,936	38d 22:06:30	555
1,894,935	38d 22:08:31	555
1,894,934	38d 22:10:31	555
1,894,933	38d 22:12:30	555
1,894,932	38d 22:14:28	555
1,894,931	38d 22:16:31	555
1,894,930	38d 22:18:30	555

Current Page: 1400/96147

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Session Nodes

29 session nodes awaiting contributions, 1 decommissioned session nodes, and 1566 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.
ea37081d3e9ed5df6cc59f75698902130e655e503946c1e9c9dc7e967356bb45	1/10		1921678	1d 21:52:54	159 (in 5.3 hours)

Active Session Nodes (1566)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
5f200e2f93459808f8545d4d5570a6b2292b7d5e2c3c96a93400357a9a6b7560	1/10		25000	1921411	0:50:21	Staking Infinitely
4acbd494ef00e5eb4d5d01348fc3f6075b926fd661e4cec4c7863d53ff8da5b7	2/10	25.98	25000	1921412	0:51:55	Staking Infinitely
1f522f0cd02dac3a0bc8b6b8132e171d30076925892585ae5838979f304f183a	1/10		25000	1921413	0:21:36	Staking Infinitely
9147c04478c28527f5b4a54479c6f139d803646767cf0190b3bd2cb62aff2fd6	1/10		25000	1921414	0:15:29	Staking Infinitely
ead26f7a6e1add12bea5349c28f9265b947498b0b0f99e4bc67dd3176f04f75d	1/10		25000	1921415	0:10:27	Staking Infinitely
2aaa88518c19d08723397fd06627544c68ca5fdd2bbff31f5a87022b7948233a	3/10	30	25000	1921416	0:49:13	Staking Infinitely
660460492d9c8f519c521d7b0c20b3c8bd8c68ebf008731887610ed82138ab2d	1/10		25000	1921417	0:03:48	Staking Infinitely
6bb64ab1d1c2c122b26f0acf90e2c804d87753b4a463221ffb7711676a94747c	1/10		25000	1921418	0:45:36	Staking Infinitely
525ba5bc2d64eff0be94649b4b8d49a6a4de6bd94c4fff0dbef907b4ff4d83ef	3/10	24.75	25000	1921419	0:35:01	Staking Infinitely
f6ebfc815af4ac2d444781f2ccd43bf5f2b192f9434185076a2bbd425f56f738	1/10		25000	1921420	0:48:02	Staking Infinitely
+ 1556 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
1922956	28fa7a4cf6db0c804f6a259b38192b1c33f9323611295dbfd1870ad582459bc5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1922952	0ad53b4bebab13052cf5f080d8746eaff1ba926924fb778b7fbee16bd7a0b95b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1922940	bbd5e1f4382a58ffd63bb995e2881f5d2023d7165b41645fc775c1faea6a03dc	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer