Server Time: August 26, 2025 at 2:44:38 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,922,362 L2 Height: 372,519,727 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) 80,216,187.29 / 240,000,000 Rewards Pool 62,961,362.71 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 16640–16660)

Total Events: 16,689

Current Page: 832/834

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: 832/834

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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: 0/96118

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,922,361	0:00:15	555
1,922,360	0:02:16	555
1,922,359	0:04:16	555
1,922,358	0:06:16	555
1,922,357	0:08:16	555
1,922,356	0:10:16	555
1,922,355	0:12:16	555
1,922,354	0:14:16	555
1,922,353	0:16:16	555
1,922,352	0:18:17	555
1,922,351	0:20:17	555
1,922,350	0:22:16	555
1,922,349	0:24:16	555
1,922,348	0:26:17	555
1,922,347	0:28:16	555
1,922,346	0:30:16	555
1,922,345	0:32:16	556
1,922,344	0:34:16	556
1,922,343	0:36:16	556
1,922,342	0:38:17	556

Current Page: 0/96118

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Session Nodes

26 session nodes awaiting contributions, 7 decommissioned session nodes, and 1563 active session nodes.

Inactive/Decommissioned Session Nodes (7)

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.
d31a231e8870b9f320a788d6141b50b569f47dd30df8cbbfffb13e8f190537f9	2/10	0	1921721	23:46:49	None (deregistration imminent!)
72aec0c3c0795c7c9131ab0b87c7055f0e96a01c84b413c84c53874d65ea4162	1/10		1921735	23:46:56	None (deregistration imminent!)
6753d3693412e9cba2bfa1b8553f4de2ba2179e795213569faa3dcef8012f667	1/10		1921759	23:46:51	57 (in 1.9 hours)
28d6b7ad3ef3cce8eb5b7cee523dc72cf4efc1967987a008903f99da9af26c11	2/10	0	1921715	23:47:39	65 (in 2.2 hours)
2902c053cbe47523017375a96b475d9c6725cf379dabbb1f203b286df30083a4	2/10	0	1921741	23:47:09	72 (in 2.4 hours)
0be6b75a64f28ec92493e57ee28e47f8e2d22db0a9acf492636726b8f8bca9fb	3/10	25	1921497	1d 7:09:30	452 (in 15.1 hours)
ea37081d3e9ed5df6cc59f75698902130e655e503946c1e9c9dc7e967356bb45	1/10		1921678	1d 1:56:40	757 (in 25.2 hours)

Active Session Nodes (1563)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
50ff4009c7e15061bba93f6c62f38fcd32d4d38446b53b066a3e9d886dd08f24	1/10		25000	1920811	0:31:20	Staking Infinitely
5ef7c8a50f9dbd313735fcbca10c6744dbe23fde7b0c41f210dbe88fc729dc68	4/10	24	25000	1920812	0:14:38	Staking Infinitely
b5f299e59f51b84f9c2e443ea5a73d5b51f127b0c9070a384345f2f330ebff77	2/10	30	25000	1920813	0:46:58	Staking Infinitely
ff7a9782e66b20bc29ee97c6c7591da1a72333df6e3e76ee85b4708cc6788c0b	1/10		25000	1920814	0:49:23	Staking Infinitely
84daeb764b9c23047cc595a44da14d8dd1c1596f318bc7714025b64d5c660980	2/10	30	25000	1920815	0:08:50	Staking Infinitely
e5b8a3014e2ffc44aecfcbe7f6aefb4bc818c2112510d23b9276bb64931d21a9	2/10	22.5	25000	1920816	0:30:05	Staking Infinitely
dbe13aaeefc794faf4f85d1ae1478e9242035e3b7028bb9de47ecb444c12c40b	2/10	22	25000	1920817	0:45:38	🔓 9/6/25, 10:12 AM (in 10.8 days)
44cb70fd4ba06ce14e9f60754a8afb916720f9044f0f7c3e1c27b5b08838f821	3/10	30	25000	1920818	0:54:57	Staking Infinitely
23bdac48d863db2a84c1cde70ed3056cba150bee896fde6f7a9a089b4ad04fd9	1/10		25000	1920819	0:55:34	Staking Infinitely
4724f361ba26a353c933c98ea76c49a2aa68040199d484e6ac3141c61b00d287	1/10		25000	1920820	0:52:15	Staking Infinitely
+ 1553 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
1922360	1a38a02186818b17da92bf154cdbc1f8ea1e873779ba8669f70fbd37d56481ff	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1922356	a21a492ed5f451466893c23841fed68bc662f5df8311ed1b587a86637c7fcf46	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1922352	0f058f988c4707e33abdf30a2e69a4aef0ea7144b85100550f69829fbcce6a8b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer