Server Time: October 21, 2025 at 7:52:20 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,962,835 L2 Height: 391,967,457 Hard fork: v22 Next Pulse: now 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 23700–23720)

Total Events: 23,747

Current Page: 1185/1187

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
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f

Current Page: 1185/1187

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 / 97.8B / 538B)

Current Page: 0/98141

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,962,834	0:01:58	553
1,962,833	0:03:56	553
1,962,832	0:05:59	553
1,962,831	0:07:57	553
1,962,830	0:09:59	1.06k
			📋	687a4a7772c272b12cb48005ed1e72b58ebd9cceff9e1fdb75dd8b76d91f8b8e		0/0	473
1,962,829	0:11:57	553
1,962,828	0:13:58	553
1,962,827	0:15:58	1.06k
			📋	ad7315ea547c50db87b9fb3220acb4ae1f2ed90b62f8e6937b18597188a034ae		0/0	473
1,962,826	0:17:57	553
1,962,825	0:19:59	553
1,962,824	0:21:58	1.06k
			📋	0268222282668674c164d71e770e924fdeb4e3f40cdb23b2896c3ed581693669		0/0	473
1,962,823	0:23:28	553
1,962,822	0:24:59	553
1,962,821	0:27:59	553
1,962,820	0:29:59	553
1,962,819	0:31:59	553
1,962,818	0:33:59	553
1,962,817	0:35:58	553
1,962,816	0:37:58	1.12k
			📋	f3d93bf5c0e6d810b673959d3157e87453d0989520edb35e0e2c7db6c741b6c4		0/0	538
1,962,815	0:39:59	553

Current Page: 0/98141

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Session Nodes

17 session nodes awaiting contributions, 0 decommissioned session nodes, and 1606 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 (1606)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f230f17b89ca4bfcbc3fc9a1e6a5127c71e42b8b7a2fdd962369f71909d93b2	1/10		25000	1961280	0:19:23	Staking Infinitely
1f222f1f093d789d23eb3e9985925a44da66af41d04de6abb87e9788cc285c4b	1/10		25000	1961281	0:02:19	Staking Infinitely
94c446fc486dccd33d7dafafc0c084f2937e77096fb855790e44649ff1c5f5b0	1/10		25000	1961282	0:50:45	Staking Infinitely
1f228f04a503b6e4127775700db2dc88010f74dfc9c3a91cbbf0406da84cac1d	1/10		25000	1961283	0:19:23	Staking Infinitely
3dc89e34b4f6f0f219d6d0cdd0411d7a91ab4a13440de3a0ef620f362fce0b6f	2/10	14	25000	1961284	0:47:43	Staking Infinitely
ac6b9ace379204731d3e00888b4ec916c337488c8b446237b0805e74c08a6024	5/10	17.5	25000	1961285	0:03:49	Staking Infinitely
1f225f1a9b2d2cfc31555d08d64603daf5838019fd21a9c31a24483da856ec60	1/10		25000	1961286	0:01:18	Staking Infinitely
3e6974b216498ac13e8d75dbb687805816aac6043230c6a5485df03045d289bb	3/10	17	25000	1961287	0:07:05	Staking Infinitely
3e396baf9a6271cbd753c26b2356adc8d1536d956639a00109cc72f55c1c81c3	1/10		25000	1961288	0:08:25	Staking Infinitely
cafe14fd7c7661e98475715de0ec9a999f163e5a2cce6c40f4d2658c630ab742	2/10	10	25000	1961289	0:17:51	Staking Infinitely
+ 1596 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
1962832	def326198874a7bfb79d0ec41610b957a6774fcbce74377c59b9518b3f0f3de7	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1962828	9987431d683109514ef2b60acba0b7c387a3e99565fb84b2cac741f2795c4531	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1962780	da5463e8a7c767dad76c6376cc335c29a540afac887bf72ca9ffb346e0f4569c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer