Server Time: November 8, 2025 at 11:46:39 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,975,913 L2 Height: 398,253,387 Hard fork: v22 Next Pulse: in 1.7 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,214,954.79 / 240,000,000 Rewards Pool 62,962,595.21 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 24500–24506)

Total Events: 24,506

Current Page: 1225/1225

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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: 1225/1225

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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: 0/98795

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,975,912	0:00:17	553
1,975,911	0:02:18	553
1,975,910	0:04:17	553
1,975,909	0:06:18	553
1,975,908	0:08:18	553
1,975,907	0:10:17	553
1,975,906	0:12:17	553
1,975,905	0:14:17	553
1,975,904	0:16:18	553
1,975,903	0:18:17	553
1,975,902	0:20:18	553
1,975,901	0:22:18	553
1,975,900	0:24:17	553
1,975,899	0:26:17	553
1,975,898	0:28:18	553
1,975,897	0:30:17	553
1,975,896	0:32:17	553
1,975,895	0:34:17	553
1,975,894	0:36:17	553
1,975,893	0:38:18	553

Current Page: 0/98795

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Session Nodes

9 session nodes awaiting contributions, 2 decommissioned session nodes, and 1585 active session nodes.

Inactive/Decommissioned Session Nodes (2)

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.
f75ed545eb5ce8df858a1b70f42fc02270624ef06cf63fd3b1adc8003b5a5019	1/10		1975809	0:20:37	1113 (in 1.5 days)
3929fbed3469b68e0ea4f5ec3dd0412f9de3c55c8a03b44f0d994560005a19d6	1/10		1975693	9:58:35	1221 (in 1.7 days)

Active Session Nodes (1585)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
4fcdc303ca7c0fcc178da832db639b3a36870e872771f96e8683430f1e35ba6b	2/10	18	25000	1974333	0:02:49	Staking Infinitely
efd13cd61671588c11841414563cd2d467888543047b6e2d893211ec96ad96ea	1/10		25000	1974334	0:59:33	Staking Infinitely
40f414650f59cbcf87d507f4d03dade9c88de047ec256556893ac23e337cf877	1/10		25000	1974335	0:04:04	Staking Infinitely
ffa2f50dc5f741f9a53cf4677faee365a02110152f01dec20a3747c188a69bc6	1/10		25000	1974336	0:54:04	Staking Infinitely
110d7854c7c6c64b02c8aeec980eca8ac5cff1d7fb6a78756ff9e605aa38ab0e	2/10	16.88	25000	1974337	0:28:20	Staking Infinitely
bb4f3d7a01548b99f7b64ddb521e84c583e4a2c8b9865b328a934576bac6a94f	1/10		25000	1974338	0:54:54	Staking Infinitely
543d539a12a5ed5932a169d44f1de64aa6d6e9dcaf200854bbda4c61bc55c9c1	1/10		25000	1974340	0:17:37	Staking Infinitely
6dbfc3e985f816f4221f100450864d3f97e1451b6de1558331d1db515f8de37f	1/10		25000	1974341	0:07:52	Staking Infinitely
6ac0a76a1bd6c396ea28e95a93a009ab3ec5fa708d7054572edec7b2e029208a	1/10		25000	1974342	0:01:18	Staking Infinitely
cafe25abef21cc6eebfa18e96524466350800eea03e8a0bb7066c79ce57a66ce	2/10	5	25000	1974343	0:45:36	Staking Infinitely
+ 1575 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
1975908	acce70fe8375ec9a6a0c8646c1cbeb390ae827baf3c1c8948d831dc95d7aab99	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1975904	ffbafff5753d476e6c06536e174833ad67f27702f05aedeede7715128cc4b055	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1975860	3e4492834150370399436709f3c8e891486a2008d05a83da7bcadf27b4a7b0be	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer