Server Time: October 19, 2025 at 7:01:36 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,961,370 L2 Height: 391,264,917 Hard fork: v22 Next Pulse: in 44 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,082.29 / 240,000,000 Rewards Pool 62,962,467.71 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 (Events 23520–23540)

Total Events: 23,556

Current Page: 1176/1177

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,420	❓ LiquidationRatiosUpdated		6c4e380bdf4556ae0d939560234804cbe13bfbf49c2ee4ff82996129443afb57
338,793,527	❓ OwnershipTransferred		1d38de31a943791c948e5576c01df4a0904222d9bf0c917a3fec28b8d55ba405
338,793,396	❓ OwnershipTransferStarted		fe16cc96fd8f1662935ff14fde92b3d3f48336d339b69d4b69ae809c35bea741
336,119,549	❓ OwnershipTransferred		ca35a4dcd225261d07c3d411b67b34348569a5bf6060f174c42a5e68dd56646e
336,119,187	❓ OwnershipTransferred		879d9737b1e5313a0dfd98cd00a9b0c7339c2616feb06ba6d2cef60abd722f5c

Current Page: 1176/1177

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 the Last 20 Blocks 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 13.4B / 268B)

Current Page: 0/98068

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,961,369	0:01:14	554
1,961,368	0:03:15	853
			🏁	5a2d52287dd694c43a28ea66d21e6c4ccb5fa3245fe118bfbc2e54a4cf787bce		0/0	268
1,961,367	0:05:14	553
1,961,366	0:07:15	553
1,961,365	0:09:14	553
1,961,364	0:11:15	553
1,961,363	0:13:13	553
1,961,362	0:15:14	553
1,961,361	0:17:14	553
1,961,360	0:19:15	553
1,961,359	0:21:14	553
1,961,358	0:23:14	553
1,961,357	0:25:15	553
1,961,356	0:27:13	553
1,961,355	0:29:15	553
1,961,354	0:31:14	553
1,961,353	0:33:15	553
1,961,352	0:35:15	553
1,961,351	0:37:14	553
1,961,350	0:39:15	553

Current Page: 0/98068

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Session Nodes

20 session nodes awaiting contributions, 0 decommissioned session nodes, and 1597 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 (1597)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
53a7c11080ae90b5c9a71867c14f9028efdcf12ac71d974049246cb5b8ef1bec	3/10	16	25000	1959798	0:46:55	Staking Infinitely
ad4913564aa31495c6cc416c6e246b8d10e7ac6329669965436fd76e972db632	2/10	16	25000	1959799	0:40:53	Staking Infinitely
dc548201343c40baf0d5017891359606c3cc936be64143bb1b1bc59046230514	1/10		25000	1959800	0:42:17	Staking Infinitely
1f328f11cde9b55d44ce4113714bbc01c629f56fe46e2ee1bed60677e293492d	1/10		25000	1959801	0:41:44	Staking Infinitely
dce98cc2602f0673c365dc41e3df099bb44c9d3fa8ca393d1c25a6aa1c7a59c3	2/10	43.9	25000	1959802	0:04:10	Staking Infinitely
0815d8932305e4cfd0d1ed744c2e598c7030b95119e94588ac9ff5500cc3ab59	2/10	33	25000	1959803	0:35:43	Staking Infinitely
29bc173e6c2f6fd3378029fc0c84a99a41f59c4b227303f55b1584a3737097b8	1/10		25000	1959804	0:22:23	Staking Infinitely
6fcad395c41ab83ff8f937fe6d3446ba083d178f7bce1348956048b8de713869	1/10		25000	1959805	0:22:24	Staking Infinitely
1f307f24e1b16f3fb1e8e2feee0f1ba46f2c7efa0b01f96572708192c82ff800	1/10		25000	1959806	0:41:54	Staking Infinitely
160db6b12ddb6765970d567659bfa28f7986213086d484a9934b6a22618f18d2	1/10		25000	1959807	0:26:58	Staking Infinitely
+ 1587 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
1961368	9c244b668eaf3f88ea982a7367eb68cf721961579985bb7c64de6ff8e27af6d9	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1961364	2544947dca407613102e070c3ddea700b2295bcc181e4a9c64b2b0233e048657	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1961360	249c2e516145a99f06ca8c13a88ad9d2b13c1fe3fd732f28b528aaedb1eee06b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer