Server Time: September 6, 2025 at 2:12:47 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,930,266 L2 Height: 376,318,182 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) 80,215,804.79 / 240,000,000 Rewards Pool 62,961,745.21 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 17400–17420)

Total Events: 18,177

Current Page: 870/908

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
338,795,099	❓ NewSeededServiceNode		12e901e1e80393926a13e7b8e850269e3854b0a5503987a4dae7a1d31b54b4aa
338,795,099	❓ NewSeededServiceNode		12e901e1e80393926a13e7b8e850269e3854b0a5503987a4dae7a1d31b54b4aa
338,795,099	❓ NewSeededServiceNode		12e901e1e80393926a13e7b8e850269e3854b0a5503987a4dae7a1d31b54b4aa
338,795,099	❓ NewSeededServiceNode		12e901e1e80393926a13e7b8e850269e3854b0a5503987a4dae7a1d31b54b4aa
338,795,099	❓ NewSeededServiceNode		12e901e1e80393926a13e7b8e850269e3854b0a5503987a4dae7a1d31b54b4aa
338,795,099	❓ NewSeededServiceNode		12e901e1e80393926a13e7b8e850269e3854b0a5503987a4dae7a1d31b54b4aa
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d
338,795,076	❓ NewSeededServiceNode		9102058f29740a19f8652ddba8119eb78f9e07e4a951dbe8f962eb496ed3dd9d

Current Page: 870/908

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: 0/96513

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,930,265	0:00:26	555
1,930,264	0:02:25	555
1,930,263	0:04:25	555
1,930,262	0:06:24	555
1,930,261	0:08:25	555
1,930,260	0:10:24	555
1,930,259	0:12:26	555
1,930,258	0:14:26	555
1,930,257	0:16:25	555
1,930,256	0:18:25	555
1,930,255	0:20:25	555
1,930,254	0:22:25	555
1,930,253	0:24:25	555
1,930,252	0:26:24	555
1,930,251	0:28:25	555
1,930,250	0:30:25	555
1,930,249	0:32:25	555
1,930,248	0:34:24	555
1,930,247	0:36:24	555
1,930,246	0:38:06	555

Current Page: 0/96513

Showing blocks/page

Session Nodes

22 session nodes awaiting contributions, 0 decommissioned session nodes, and 1595 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 (1595)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
3602143131036abd581a3bcd2faed275d437c5c8307ba44faaf288072ccd1da0	1/10		25000	1928719	0:28:37	Staking Infinitely
22a0a525f400b989547884f409db1e0755e493a5ced313e3e8889868486b4e91	1/10		25000	1928720	0:49:29	Staking Infinitely
66bbbb5fb31fe5006a30bb61f2a780b2946c30f02f705c1374d1555a0e2b7c73	1/10		25000	1928721	0:00:20	Staking Infinitely
1de39c84ec9dbbb00ed47034b24d93a76f171c7ea0339b769d62e0d21e0b2691	1/10		25000	1928722	0:50:29	Staking Infinitely
237604e4cf5f77156817a1ae9bed3fa6570fe54bf632cca87369a940471e0c9d	1/10		25000	1928723	0:50:10	Staking Infinitely
43fe958c80251ca0deb255a316a60669578775eb595f8c86d3c3e57c4248c828	1/10		25000	1928724	0:12:45	Staking Infinitely
815007c26559625e7c230394d6fdaeed0bc64f75caca228bda15446f7d7b4ccf	1/10		25000	1928725	0:42:42	Staking Infinitely
4be00d4d6100ba96e8696ffc9bad2625dfba8ede1e8e465a6a93e205e2cce031	1/10		25000	1928726	0:24:37	Staking Infinitely
d103b5ccd3aef4283e0ef4780d7db44090694f13feb7fec830d5b2d8b1865590	1/10		25000	1928727	0:38:53	Staking Infinitely
d4ea40416f828834058c1032c20803b00af9091e1b82f8df08e1e3fd4f0e4725	1/10		25000	1928728	0:50:24	Staking Infinitely
+ 1585 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
1930264	14e4d700ed256bc029e8b8ce99d41c6527c7e8ccf573fceea8a4ff07f55250bd	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1930260	be398ef3878d777b5d70d483c60c20e646ad0f08d0297c77078db1b49e2c5795	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1930256	085f1af13f80cc25b023d663caf58c3488c971f1f2f69061e56550449d87392f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer