Server Time: August 27, 2025 at 9:49:10 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,922,934 L2 Height: 372,794,680 Hard fork: v22 Next Pulse: in 70 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 1894868–1894887 🔗Permanent link to this block range

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

Current Page: 1402/96146

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,894,887	38d 22:52:44	555
1,894,886	38d 22:54:48	555
1,894,885	38d 22:56:49	555
1,894,884	38d 22:58:48	555
1,894,883	38d 23:00:48	555
1,894,882	38d 23:02:48	555
1,894,881	38d 23:04:48	555
1,894,880	38d 23:06:49	555
1,894,879	38d 23:08:48	555
1,894,878	38d 23:10:48	555
1,894,877	38d 23:12:48	555
1,894,876	38d 23:14:48	555
1,894,875	38d 23:16:48	555
1,894,874	38d 23:18:48	555
1,894,873	38d 23:20:48	555
1,894,872	38d 23:22:47	555
1,894,871	38d 23:24:48	555
1,894,870	38d 23:26:48	555
1,894,869	38d 23:28:48	555
1,894,868	38d 23:30:48	555

Current Page: 1402/96146

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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 21:01:12	185 (in 6.2 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)
73ed77a9408be79de6545a6cc9ccbc00e6c9bd7ea721be7afcf2f3c7f6100234	1/10		25000	1921385	0:55:41	Staking Infinitely
0647dcafb31273cc4d00e1955da3afd601e80841771b29b9aede716115f7a867	1/10		25000	1921386	0:10:39	Staking Infinitely
4e91707683562c298ebdb25de8b91a860663f8a10f31c19a2bf96bc1afec5c4c	1/10		25000	1921387	0:24:00	Staking Infinitely
e4f20b84eacfb22380f4960ecefaf34d362decf8df555d60fbd34b614298c95b	1/10		25000	1921388	0:20:52	Staking Infinitely
c6714dfc45fe1ebeb3bb0f0568b6f6a9578caa6d4acd14275aaf1e4204ebac16	1/10		25000	1921389	0:40:05	Staking Infinitely
1d0ed65d49b92211e86f022b8290d8fce662e0f908823d943702fca1be546653	2/10	21	25000	1921390	0:14:23	🔓 9/7/25, 8:07 PM (in 11.4 days)
1f513f003e401837ce3fe8ce31f3c8f3ebc18dc24cbe91c22d4d20753aaa5b1a	1/10		25000	1921391	0:42:00	Staking Infinitely
3bb9a903df0cd174c6ed4e2a820f4b283e022784addd6103268ab5694c5a18a7	2/10	22.9	25000	1921392	0:39:05	Staking Infinitely
ca713db556ae0a0c899fd0d9ff7d4710ba9497e5ef6fb8e284e632dc3e65a2d0	2/10	21	25000	1921393	0:28:43	🔓 9/7/25, 8:07 PM (in 11.4 days)
52c2edce816aa7159e0b616c5e5dc787f71c8926196da6fd9088aa0cb6ae7898	2/10	22.5	25000	1921394	0:56:37	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
1922932	cc1264918f128731ed4d7a2d02a2df2d9f90a8b82e5ba1d834b5da3e938caa11	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1922928	9abe770c8a3f064b7e666900778f3454595e5eebed57d3be63e30c009098df53	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1922924	3d9d5832c75b24c00a65bbd03cd5fa7c0b11727e9f40e564be3e5072cfa63080	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer