Server Time: November 28, 2025 at 8:22:27 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,989,851 L2 Height: 404,946,062 Hard fork: v22 Next Pulse: in 1.9 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,214,402.29 / 240,000,000 Rewards Pool 62,963,147.71 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: 25,800

Current Page: 0/1290

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
404,939,596	🎁 Claim Rewards	0x2c5e.. claimed 524.046599462 SESH	3d9a8238dd9168a89c226ff76316a13e5020f00eaf087fbd473a30024171579c	Session Node Rewards
404,917,459	🎁 Claim Rewards	0x98EB.. claimed 39.325147557 SESH	ac1048d31254657ed22d3a0f64869e2bf7f743e75618071e74b3204e5f6f274f	Session Node Rewards
404,905,541	🎁 Claim Rewards	0x5F2f.. claimed 7352.995227505 SESH	80a9264c3a972a61ab972ead935ea537ce117fb34d2e153256cabc6626a0fc72	Session Node Rewards
404,886,664	🔓 Node Stake Exit		ae31097a0b44a8bdad8f296ca091826819d99a5ef76047ee95d8814c75210f90	Session Node Rewards
404,880,074	📀 Multicontributor Filled	Filled multicontrib contract 0xEceB..	99ea39f171b5af0f54d4b86459e2fd19e76d6a8549ca47bef774e44bdd6c7159
404,880,074	📨 Multicontributor Contribution	0x530A.. contributed 16469.83624504 SESH to multicontrib contract 0xEceB..	99ea39f171b5af0f54d4b86459e2fd19e76d6a8549ca47bef774e44bdd6c7159
404,880,074	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xEceB..	99ea39f171b5af0f54d4b86459e2fd19e76d6a8549ca47bef774e44bdd6c7159
404,880,074	🏁 Node Registration	New SN 0x46142f.. w/ ID 3386 and 3 contributors registered	99ea39f171b5af0f54d4b86459e2fd19e76d6a8549ca47bef774e44bdd6c7159	Session Node Rewards
404,879,923	🎁 Claim Rewards	0x530A.. claimed 19711.10972512 SESH	be378e2ef77e238492dee0326a594d9024f8e4b4afb9d1d79c2149d22bdebfae	Session Node Rewards
404,879,279	📨 Multicontributor Contribution	0xc4bD.. contributed 2280.16375496 SESH to multicontrib contract 0xEceB..	eb7ff1ce476eeb4c4dcda64621e2c00fd0a3dd291f2f8bb3cf318caaea011e5a
404,847,614	🎁 Claim Rewards	0x743f.. claimed 12.77014157 SESH	5d0d273fb7f24fe3165a19ef8154249f4a43e640566286c6abae0cf15205445a	Session Node Rewards
404,846,998	🎁 Claim Rewards	0x4036.. claimed 1603.208173627 SESH	47eea3432dca803ab9be067257e665622c49fcd3a26359170d2af2a9ab21910f	Session Node Rewards
404,833,892	🎁 Claim Rewards	0xB245.. claimed 75.450144427 SESH	c20a239b5691c2e813208050a84df0161471ab648d0b3bd9535970b8fff040e0	Session Node Rewards
404,812,570	📀 Multicontributor Filled	Filled multicontrib contract 0x9ceC..	e79256ef4d82edc2b31587f6a9f04703eb14368e4c528b3e844085cd55cadb2d
404,812,570	📨 Multicontributor Contribution	0x829f.. contributed 18750 SESH to multicontrib contract 0x9ceC..	e79256ef4d82edc2b31587f6a9f04703eb14368e4c528b3e844085cd55cadb2d
404,812,570	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x9ceC..	e79256ef4d82edc2b31587f6a9f04703eb14368e4c528b3e844085cd55cadb2d
404,812,570	🏁 Node Registration	New SN 0x104b26.. w/ ID 3385 and 2 contributors registered	e79256ef4d82edc2b31587f6a9f04703eb14368e4c528b3e844085cd55cadb2d	Session Node Rewards
404,812,447	📀 Multicontributor Filled	Filled multicontrib contract 0x37e8..	e7ae95eaa074e56fbfa0f3a0e4fefec82439ba2f3cc0b2fd38eaff3f84bc0586
404,812,447	📨 Multicontributor Contribution	0x829f.. contributed 18750 SESH to multicontrib contract 0x37e8..	e7ae95eaa074e56fbfa0f3a0e4fefec82439ba2f3cc0b2fd38eaff3f84bc0586
404,812,447	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x37e8..	e7ae95eaa074e56fbfa0f3a0e4fefec82439ba2f3cc0b2fd38eaff3f84bc0586

Current Page: 0/1290

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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 1987079–1987082 🔗Permanent link to this block range

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

Current Page: 692/497462

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,987,082	3d 20:16:05	553
1,987,081	3d 20:18:05	553
1,987,080	3d 20:20:01	553
1,987,079	3d 20:22:04	553

Current Page: 692/497462

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Session Nodes

0 session nodes awaiting contributions, 0 decommissioned session nodes, and 1591 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 (1591)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
2b0b665ef8408e6ce40d36e3a5fdcc94387daa0b49de7e3a0d461348a6c55221	2/10	20	25000	1988271	0:11:10	Staking Infinitely
dc68ac4245b7574b1d3c6ceb9d722c0b2a819995ee1ccd59364aa0a82035d483	3/10	15	25000	1988273	0:10:13	Staking Infinitely
1be11275378a8f5e4fed808a43b622e1fd24128456f730f61c2cd04a618ab1e6	2/10	15	25000	1988274	0:46:27	Staking Infinitely
db9ad0f417a0b79e2dd2923be8cc5289a3d552bdc5f7bad51574d98d7e584e5a	1/10		25000	1988275	0:58:57	Staking Infinitely
9cadd569955390142b1a3f84e922098831c64d53b3cfe73fd9f0ad7d67749691	2/10	13	25000	1988276	0:16:34	Staking Infinitely
3658bd502598f2cc458967b3e3b5a5c340b5a2becad9f2ec79cd9b4ed4692fd4	2/10	15	25000	1988277	0:42:25	Staking Infinitely
3e2b6d939012045d593643394f80e8214a9b13ee771e0c4d11c9eebe7f607440	4/10	14	25000	1988278	0:11:16	Staking Infinitely
9ed94ce28b048d4eb50a0d6dd46baeb7c8b7bd7ed87dd75f93ec22b30adcd69b	1/10		25000	1988279	0:31:15	Staking Infinitely
da1b29fb45f46bf18a7595e84f20c2faef0276b091424f818cb61d1b19b5768a	3/10	18	25000	1988280	0:11:09	Staking Infinitely
28c1157788669b7e80d0a3f05566bdea97e1596f25d06c040be5021c834556eb	1/10		25000	1988281	0:34:43	Staking Infinitely
+ 1581 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
1989848	3ca7662e61c62d3637f499fab48899d225763251709519e4b3d2351553620eb6	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1989844	2ba12db8390c67f04537cf81abc04b9159359a8f38ae0a5fe80a39bbad693b12	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1989840	319d4e5340949514d33f6ac371f6869ca422182e6411ea8fc4d17adc39900150	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer