Server Time: December 13, 2025 at 3:12:45 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,000,856 L2 Height: 410,239,961 Hard fork: v22 Next Pulse: in 1.6 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,308,025.11 / 240,000,000 Rewards Pool 57,869,524.89 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 27100–27120)

Total Events: 27,187

Current Page: 1355/1359

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,771	❓ NewSeededServiceNode		ffe256b1cfcb27f113cbe5299e2b9da2fcf35d87648b8a3a87a7a711738ca3e7
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f

Current Page: 1355/1359

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 / 0.00B / 0B)

Current Page: 0/100042

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,000,855	0:00:24	553
2,000,854	0:02:23	553
2,000,853	0:04:24	553
2,000,852	0:06:24	553
2,000,851	0:08:24	553
2,000,850	0:10:23	553
2,000,849	0:12:23	553
2,000,848	0:14:23	553
2,000,847	0:16:23	553
2,000,846	0:18:23	553
2,000,845	0:20:23	553
2,000,844	0:22:23	553
2,000,843	0:24:23	553
2,000,842	0:26:23	553
2,000,841	0:28:24	553
2,000,840	0:30:23	553
2,000,839	0:32:24	553
2,000,838	0:34:23	553
2,000,837	0:36:23	553
2,000,836	0:38:23	553

Current Page: 0/100042

Showing blocks/page

Session Nodes

14 session nodes awaiting contributions, 4 decommissioned session nodes, and 1581 active session nodes.

Inactive/Decommissioned Session Nodes (4)

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.
2a6eadce8cccd1b4cbddfe337986554a8bef52b964c1c0853a47dd37932e5271	2/10	24.8	2000439	16:30:26	1024 (in 34.1 hours)
5a4962c4d9a2319e20ff01dc32f84d96f3ff7f303fe54b30345ef74c0af5439b	1/10		2000756	5:33:30	1341 (in 1.9 days)
ec47ee2e60a73fe0b13db04c507f0e28799f2c9ace808790444cded77514c79e	1/10		2000796	4:42:09	1381 (in 1.9 days)
096ea812834d10406d788cfa78a6a86f1770535327aa646b200be358e4b49c06	1/10		2000809	4:21:57	1394 (in 1.9 days)

Active Session Nodes (1581)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f3c49b0b3a3cf092bc37131aab2d49eee526aa9c05b7e9de82c43134bdf1517	5/10	30	25000	1999285	0:56:59	🔓 12/25/25, 7:00 AM (in 11.7 days)
655d94100583c5a9b4d9f2540cd2cb4a8fc295b2728d737c25bca3561b55e880	1/10		25000	1999286	0:45:37	Staking Infinitely
60898d844e908962c689fb04a983d93cd1ff91803b24620e4d178f894ee7cec0	1/10		25000	1999287	0:28:31	Staking Infinitely
b71f1a95f91ac643c3238905d84cbc024a0fb4e82148d4e2cc95162223daa9e3	8/10	16.5	25000	1999288	0:08:14	Staking Infinitely
fff8ef3abae6f1aa6e4c1639e3cbdad29d636255f77043ea23505e19fe8ff703	1/10		25000	1999289	0:17:54	Staking Infinitely
0cb4dc9f2208c614e7809ea74566d660b9eb7317ddb86ceea43e9fd8c3f5aff1	1/10		25000	1999290	0:36:18	Staking Infinitely
be18398467a6f34744edb6f9372c1d35a0700ce5db3ef1fb21822ac0b7618fa7	1/10		25000	1999291	0:46:26	Staking Infinitely
d90ef997bc4bbe7c0fc4b267e2340cc8f6e9b7232235c3810284c497a2adef92	1/10		25000	1999292	0:48:54	Staking Infinitely
15ad47847fe129ae40d0676fc74ba9ea6bffcac0c6dbcaf27154be682b132b8d	2/10	25.85	25000	1999293	0:03:14	Staking Infinitely
f48fcbfbb08dedb80de867ee78225293350364ece2166e0b66d4a7d4dbf13495	5/10	18.5	25000	1999294	0:27:51	Staking Infinitely
+ 1571 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
2000852	e49b3fb2adb77ae007df2436753efee3dbfb3ff985fe5b32ba450017877e9095	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2000848	511707bc9451ee4b75c0ff8fc606412b606b28a6cc3bc9d2ffbe60d8e4fce0bb	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2000820	5f3df81d98d747e8f5bb82017c9695fda5749d7bb826c204f5202cca132d6c94	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer