Server Time: September 14, 2025 at 10:01:48 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,936,260 L2 Height: 379,196,001 Hard fork: v22 Next Pulse: in 32 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,209.79 / 240,000,000 Rewards Pool 62,962,340.21 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 (Events 19680–19690)

Total Events: 19,690

Current Page: 984/984

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
336,104,207	❓ Initialized		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ AdminChanged		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,196	❓ Upgraded		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ OwnershipTransferred		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ Initialized		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ AdminChanged		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,182	❓ Upgraded		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ OwnershipTransferred		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ Initialized		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ AdminChanged		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e

Current Page: 984/984

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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 the Last 20 Blocks 🔗Permanent link to this block range

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

Current Page: 0/96812

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,936,259	0:01:26	555
1,936,258	0:03:25	555
1,936,257	0:05:27	555
1,936,256	0:07:26	555
1,936,255	0:09:26	555
1,936,254	0:11:26	555
1,936,253	0:13:27	555
1,936,252	0:15:26	555
1,936,251	0:17:26	555
1,936,250	0:19:26	555
1,936,249	0:21:26	555
1,936,248	0:23:25	555
1,936,247	0:25:27	555
1,936,246	0:27:26	555
1,936,245	0:29:27	555
1,936,244	0:31:26	555
1,936,243	0:33:27	555
1,936,242	0:35:27	555
1,936,241	0:37:26	555
1,936,240	0:39:26	555

Current Page: 0/96812

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Session Nodes

5 session nodes awaiting contributions, 0 decommissioned session nodes, and 1613 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 (1613)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
87cd28e535ccdb096b5e807788c741dde96f9884c117b1cc2ddb1e54b59eea4b	2/10	20	25000	1934659	0:08:46	🔓 9/21/25, 10:47 AM (in 6.5 days)
7d0b4132ac85589d5a61f5f5fd4e19ddd592a7055cba0dcb0b6afbf3c1cc226f	3/10	20	25000	1934660	0:08:55	🔓 9/20/25, 3:53 PM (in 5.7 days)
61f23390102f8acdbd857433190ea275af14fcac1b9b05162158ea717ff89450	1/10		25000	1934661	0:07:36	🔓 9/28/25, 5:29 PM (in 13.8 days)
0bc9eae31da3ae1949e2d6af39214442873fbbddd391b5f8f938698db43e1c89	1/10		25000	1934662	0:32:12	Staking Infinitely
353c2c4f5d3dab317094a87c178c16aa93c1d829aeca025996e394680d5f0805	1/10		25000	1934663	0:31:01	Staking Infinitely
772b436c009f56c3cb27b78541d27ba41d3c3ac839784dad2d0295689083a027	2/10	38	25000	1934664	0:40:16	Staking Infinitely
c02738a924a3a0800fe53b726a7c54ccc8441083b24c334228930c518ece8cf9	1/10		25000	1934665	0:07:01	🔓 9/28/25, 5:25 PM (in 13.8 days)
20ea27207edcd4f409c5d3d44a48478d7302f96c2654704ff766c800974e1568	1/10		25000	1934666	0:15:37	Staking Infinitely
7a624cecce6322cc0ef6c2d76425dafbe9a5f0e11d6fd79237e450b48b3d7ceb	1/10		25000	1934667	0:30:40	Staking Infinitely
ccba88dc9c24db706f961de688265791f7ed4650acc1c180983a32bc8726574e	1/10		25000	1934668	0:55:53	Staking Infinitely
+ 1603 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
1936256	3e2c9fa9cf99aaaa97cf79b05892e9cd023d4aa91b46341d7de625ac5fc9294f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1936252	a263b45f6b84f23ee52b55e97638dd3825947062df675c64d38518113d996695	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1936200	621665ea87e5a5cb7ed7c109b5d62aa24a19b5ec007b63c33f0bd799a0cc70cc	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer