Server Time: September 8, 2025 at 5:54:08 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,931,456 L2 Height: 376,889,692 Hard fork: v22 Next Pulse: in 12 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,762.29 / 240,000,000 Rewards Pool 62,961,787.71 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: 18,543

Current Page: 0/927

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
376,889,526	🎁 Claim Rewards	0x3aC8.. claimed 689.949041995 SESH	fdaad89a0a34748f95a5bb4441eba7f7f1eddc305a85fb2db1574e61f8bbeb35	Session Node Rewards
376,881,757	🎁 Claim Rewards	0x26b0.. claimed 86.245734069 SESH	b906d44b7b63838427439e72753eab86c521f64aee479ef17da38f12bec360c9	Session Node Rewards
376,865,923	📨 Multicontributor Contribution	0x117E.. contributed 14615 SESH to multicontrib contract 0x7B07..	e398b671742afc4b8dda2d41e56910061b9787727233d92f13f66252154cc056
376,865,647	📀 Multicontributor Filled	Filled multicontrib contract 0x3b8e..	80225193008fde02f2274d6758c1f2cb11df6a4692c696a9c42110db8d014666
376,865,647	📨 Multicontributor Contribution	0x117E.. contributed 1660 SESH to multicontrib contract 0x3b8e..	80225193008fde02f2274d6758c1f2cb11df6a4692c696a9c42110db8d014666
376,865,647	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x3b8e..	80225193008fde02f2274d6758c1f2cb11df6a4692c696a9c42110db8d014666
376,865,647	🏁 Node Registration	New SN 0x69e9c9.. w/ ID 2969 and 3 contributors registered	80225193008fde02f2274d6758c1f2cb11df6a4692c696a9c42110db8d014666	Session Node Rewards
376,865,524	📀 Multicontributor Filled	Filled multicontrib contract 0x37e0..	c39ebb3d578bebb013bf3c6c21742d31b963b6d970b050d3b394e8ecd4be258b
376,865,524	📨 Multicontributor Contribution	0x117E.. contributed 2083.996683018 SESH to multicontrib contract 0x37e0..	c39ebb3d578bebb013bf3c6c21742d31b963b6d970b050d3b394e8ecd4be258b
376,865,524	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x37e0..	c39ebb3d578bebb013bf3c6c21742d31b963b6d970b050d3b394e8ecd4be258b
376,865,524	🏁 Node Registration	New SN 0x20af11.. w/ ID 2968 and 4 contributors registered	c39ebb3d578bebb013bf3c6c21742d31b963b6d970b050d3b394e8ecd4be258b	Session Node Rewards
376,865,381	📀 Multicontributor Filled	Filled multicontrib contract 0x0D4F..	912483fca07e6f8dba8fc0a6c90042d6ffb8197513a1188565442d037052bb48
376,865,381	📨 Multicontributor Contribution	0x117E.. contributed 18750 SESH to multicontrib contract 0x0D4F..	912483fca07e6f8dba8fc0a6c90042d6ffb8197513a1188565442d037052bb48
376,865,381	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x0D4F..	912483fca07e6f8dba8fc0a6c90042d6ffb8197513a1188565442d037052bb48
376,865,381	🏁 Node Registration	New SN 0xf19fa4.. w/ ID 2967 and 2 contributors registered	912483fca07e6f8dba8fc0a6c90042d6ffb8197513a1188565442d037052bb48	Session Node Rewards
376,865,252	📀 Multicontributor Filled	Filled multicontrib contract 0x5f2d..	db90e6c8f01f97a5f0d5b52f9235d164b398e8ca4d65f1380c3151dfd58a3d64
376,865,252	📨 Multicontributor Contribution	0x117E.. contributed 18750 SESH to multicontrib contract 0x5f2d..	db90e6c8f01f97a5f0d5b52f9235d164b398e8ca4d65f1380c3151dfd58a3d64
376,865,252	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x5f2d..	db90e6c8f01f97a5f0d5b52f9235d164b398e8ca4d65f1380c3151dfd58a3d64
376,865,252	🏁 Node Registration	New SN 0xb7a0d6.. w/ ID 2966 and 2 contributors registered	db90e6c8f01f97a5f0d5b52f9235d164b398e8ca4d65f1380c3151dfd58a3d64	Session Node Rewards
376,864,758	🎁 Claim Rewards	0x117E.. claimed 55469.306646804 SESH	2fe3d9521f18fa93b87b7fd40d0b4ab4f1e236713ffb01fceefddffe1da1d96b	Session Node Rewards

Current Page: 0/927

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 1900220–1900239 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 23.6B / 473B)

Current Page: 1561/96572

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,900,239	43d 8:33:47	555
1,900,238	43d 8:35:47	555
1,900,237	43d 8:37:47	555
1,900,236	43d 8:39:46	555
1,900,235	43d 8:41:47	555
1,900,234	43d 8:43:47	555
1,900,233	43d 8:45:46	555
1,900,232	43d 8:47:45	555
1,900,231	43d 8:49:46	555
1,900,230	43d 8:51:46	1.06k
			📋	35f2cd852dd765ceb6251b3946791ecffedf0dd0ba529608106763b29ed47f3c		0/0	473
1,900,229	43d 8:53:47	555
1,900,228	43d 8:55:46	555
1,900,227	43d 8:57:47	555
1,900,226	43d 8:59:46	555
1,900,225	43d 9:01:47	555
1,900,224	43d 9:03:46	555
1,900,223	43d 9:05:47	555
1,900,222	43d 9:07:46	555
1,900,221	43d 9:09:46	555
1,900,220	43d 9:11:47	555

Current Page: 1561/96572

Showing blocks/page

Session Nodes

24 session nodes awaiting contributions, 0 decommissioned session nodes, and 1588 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 (1588)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f613f17fab237d3b8f48cd21780b8f8af011088e2c2f0f12e4588e175508eb2	1/10		25000	1929879	0:40:16	Staking Infinitely
bbfa5147c71d6d7772de164779da198c577381c779407d8c49a58509917edde6	2/10	24.65	25000	1929880	0:26:20	Staking Infinitely
1f508f1249c851afbbe5331bb791bd87f560f1e62fc55d26e85d10efc4cbf03e	1/10		25000	1929881	0:52:34	Staking Infinitely
1f612f18ff7a4a73dd624445b31509974b0bc1344eeb3673d92893a41cc3ab34	1/10		25000	1929882	0:38:31	Staking Infinitely
1f509f05c49da0478818ee5772c6e15b457b0923ece38d034d9d4f601a161419	1/10		25000	1929883	0:24:51	Staking Infinitely
1f510f028c7fa4dcd2fbfe897bb9d0aa6135f9e2bcd8997c1797984bfa68b41d	1/10		25000	1929884	0:29:15	Staking Infinitely
c14e9a3983c564c38c11329d85182000836f56d3bc99c6b1eec1702e0b8a43f0	1/10		25000	1929885	0:49:59	Staking Infinitely
3866a53df944880e84d8d99b42d9a37b227674f0cb00fe7dc61198b0a25922bb	2/10	43.9	25000	1929886	0:22:26	Staking Infinitely
fc9f51ffa5c70885049c278805339c44dc164bfda5301e5de33c9cb7215d94ff	3/10	19	25000	1929887	0:44:37	Staking Infinitely
1f521f2654b0c6632fc8ffcb21f0a9c29e2241c0e5b57c87277011d3f3a38d0d	1/10		25000	1929888	0:21:53	Staking Infinitely
+ 1578 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
1931452	302b086f5ec34a8689da256df0aa16f358a8605240c0338f54296577163b551f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1931448	1ce05293da054853f0ae8baf5e6f3c7aff62420d39feae13ddc8f97a797cf24f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1931400	a4edcba971f02400a020626985d4e8540e1d2bd8fe8e6422bd892f4c3157944d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer