Server Time: March 21, 2026 at 8:07:17 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,071,563 L2 Height: 444,227,199 Hard fork: v22 Next Pulse: in 63 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,047.61 / 240,000,000 Rewards Pool 57,870,502.39 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 35860–35866)

Total Events: 35,866

Current Page: 1793/1793

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: 1793/1793

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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 / 23.6B / 473B)

Current Page: 0/103578

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,071,562	0:00:55	553
2,071,561	0:02:55	553
2,071,560	0:04:54	553
2,071,559	0:06:55	553
2,071,558	0:08:55	553
2,071,557	0:10:56	553
2,071,556	0:12:55	553
2,071,555	0:14:55	553
2,071,554	0:16:54	553
2,071,553	0:18:55	553
2,071,552	0:20:52	1.06k
			🚫	f38e5792ced4d84891da03372cf6644a531c6e298ad26676be267ae2e75c0c8c		0/0	473
2,071,551	0:22:54	553
2,071,550	0:24:56	553
2,071,549	0:26:55	553
2,071,548	0:28:55	553
2,071,547	0:30:56	553
2,071,546	0:32:55	553
2,071,545	0:34:55	553
2,071,544	0:36:55	553
2,071,543	0:38:56	553

Current Page: 0/103578

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Session Nodes

4 session nodes awaiting contributions, 2 decommissioned session nodes, and 1589 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.
3af4a69fd764b3bf2c22ada8931975b8c7cb94568f3ee8d28c74023a1e57658f	2/10	16.8	2071325	10:06:13	1203 (in 1.7 days)
a8473cd0789ebb7cfdca48a6c3ba5bddb6fd42a02da910a64d6b9393bb19f327	2/10	20	2071512	10:00:30	1351 (in 1.9 days)

Active Session Nodes (1589)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
aa3b15ccc00509eabbfa2d9838fdce248db6c250dc81a159bacf46425159b9aa	1/10		25000	2069989	0:46:07	Staking Infinitely
af9f27ff07b890a3496a93fd8dd9b5452f3c704c8697b0b5bb5e62cdb178ef8e	1/10		25000	2069990	0:46:46	Staking Infinitely
4e91707683562c298ebdb25de8b91a860663f8a10f31c19a2bf96bc1afec5c4c	1/10		25000	2069991	0:48:53	Staking Infinitely
75ea6b7f108f6ae7a6293e900424d14cba45282a8dee84ac7a7cb3906337b31c	1/10		25000	2069992	0:53:18	Staking Infinitely
c6714dfc45fe1ebeb3bb0f0568b6f6a9578caa6d4acd14275aaf1e4204ebac16	1/10		25000	2069993	0:52:51	Staking Infinitely
8dce517ab5e22a9df9792f909cdc4969d41106577c8d0c28a533dbeb36dc3652	1/10		25000	2069994	0:25:38	Staking Infinitely
c0ffee041005179f95b7e87396116872de49e079f62fae6512d530be392eb0bc	3/10	18.5	25000	2069995	0:22:09	Staking Infinitely
6f43b305fa35d050966749e1828b7b4b194d5e0a6814f42fc73036c4af417415	1/10		25000	2069996	0:23:19	Staking Infinitely
07675c83ec30537c296f622cf38b8df50f2a4bbb11daa8a65ce562930a680e97	1/10		25000	2069997	0:52:15	Staking Infinitely
b2d0b5665d0cee2685a640cafea6e69c9ccf15817a491c524bf4777cd7c9760e	1/10		25000	2069998	0:48:11	Staking Infinitely
+ 1579 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
2071560	19b9774dab6ce5fb133ed035010d4d59a0c6c37af567f65a047e09eb65e8b242	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2071556	caeb820dc54f5b01776ce1a0a726b85efa2bdefbfc732e13cd7ddedded63cc71	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2071500	0dd6a7cb56ffadcfa75727ea2a304ee41df8ff3e7f2aafe170dcdc0db8c97fff	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer