Server Time: August 25, 2025 at 9:05:06 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,921,472 L2 Height: 372,091,661 Hard fork: v22 Next Pulse: in 74 seconds 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 16440–16460)

Total Events: 16,488

Current Page: 822/824

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: 822/824

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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 / 4.40B / 88B)

Current Page: 0/96073

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,921,471	0:00:44	555
1,921,470	0:02:44	555
1,921,469	0:04:44	556
1,921,468	0:06:44	556
1,921,467	0:08:45	556
1,921,466	0:10:44	556
1,921,465	0:12:44	675
			🔓	1e037e5ba8dccef97850ce2a30a0b4c64aa7964a48d0a9f42cdee315e85f1256		0/0	88
1,921,464	0:14:44	555
1,921,463	0:16:44	555
1,921,462	0:18:44	555
1,921,461	0:20:44	555
1,921,460	0:22:44	555
1,921,459	0:24:44	555
1,921,458	0:26:44	555
1,921,457	0:28:45	555
1,921,456	0:30:45	555
1,921,455	0:32:44	555
1,921,454	0:34:44	555
1,921,453	0:36:44	555
1,921,452	0:38:44	555

Current Page: 0/96073

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Session Nodes

19 session nodes awaiting contributions, 0 decommissioned session nodes, and 1573 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 (1573)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
8af0d990c8fac42829db9e2b7fa434c417a095c064d8098a7a21a7a991231fc3	1/10		25000	1919918	0:57:42	Staking Infinitely
c612233c46830efcbcaf474676a5710e78a0602c13de06708599da0ef2663666	5/10	25	25000	1919919	0:10:47	Staking Infinitely
576e933dc3c50ab6d4dc04357ee613286c859e0f3164b978356130e35ee4c4bc	1/10		25000	1919920	0:52:23	Staking Infinitely
08ff8a8bf860aee0aeba6c5ebf5f7ca0e0480228f5ff50b70f2e04916c176739	1/10		25000	1919921	0:40:47	Staking Infinitely
50c6a0746f7bbb26307d1a2bba9ee769aaad399e5ebe7406aa294bc797edb0d2	1/10		25000	1919922	0:57:22	Staking Infinitely
288bd454a590ee935cef7843108ab0ac0c821eedca04e2df95b394d9abf8d2d8	2/10	20	25000	1919923	0:33:21	Staking Infinitely
42a81447a236206b8b526993f0fd1c65b485f25bc44f6c43ba67ea1900419651	3/10	20	25000	1919924	0:18:39	Staking Infinitely
0be6b75a64f28ec92493e57ee28e47f8e2d22db0a9acf492636726b8f8bca9fb	3/10	25	25000	1919925	1:29:58	Staking Infinitely
87294222b04e1fc889af7ec041ea9977bad83d90168c8264139bc18905551ce4	2/10	22	25000	1919926	0:00:14	🔓 9/6/25, 10:13 AM (in 12.0 days)
d458bccd428b87db4da22a20b41da2a5672d6d0e3976a24e9f3e594ac593abfd	1/10		25000	1919927	0:20:28	Staking Infinitely
+ 1563 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
1921468	adfe5e54e632ec9d30d10e7994b0664732a1c1257dfca94dc9b73e6d7913bcc4	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1921464	63497f7d22e46c5efb452aafa4c409b965edc3ce96c5457515f120b8b5b3bae8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1921440	e4359cf1d4e45ca9310fe919feb26f510839f3340e4a0ef0dea6f0e04c281342	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer