Server Time: November 28, 2025 at 11:28:34 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,990,304 L2 Height: 405,163,816 Hard fork: v22 Next Pulse: in 1.8 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,214,402.29 / 240,000,000 Rewards Pool 62,963,147.71 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 25860–25868)

Total Events: 25,868

Current Page: 1293/1293

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
336,104,196	❓ Upgraded		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ OwnershipTransferred		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ Initialized		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ AdminChanged		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,182	❓ Upgraded		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ OwnershipTransferred		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ Initialized		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ AdminChanged		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e

Current Page: 1293/1293

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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 / 43.1B / 538B)

Current Page: 0/99515

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,990,303	0:00:13	1.00k
			🔑	b16ceba1505f9a49cd86c0260149582a9fa5ab5d319b276b1642033e46939094		0/0	81
			🔑	f1fe929999405cad996dc1f66acdef634d4a2ae0467126f8fa5981a5b8b4c294		0/0	81
			🔑	a41330c7ee34b9e3fe33d1c7bc6b1b10313c78b69f4d59e9f88b21ae80276c5b		0/0	81
			🔑	9bb9803207df199e07f8c448bca7fed430e284f34b49ad689fe728ae518b4b4d		0/0	81
1,990,302	0:02:12	1.12k
			📋	dbf67d536691a953cd48b14299fa58d8cd82902ad2ed1fdd2c4ee04e8aa7e427		0/0	538
1,990,301	0:04:12	553
1,990,300	0:06:13	553
1,990,299	0:08:12	553
1,990,298	0:10:12	553
1,990,297	0:12:12	553
1,990,296	0:14:12	553
1,990,295	0:16:12	553
1,990,294	0:18:13	553
1,990,293	0:20:13	553
1,990,292	0:22:12	553
1,990,291	0:24:13	553
1,990,290	0:26:13	553
1,990,289	0:28:12	553
1,990,288	0:30:12	553
1,990,287	0:32:12	553
1,990,286	0:34:13	553
1,990,285	0:36:13	553
1,990,284	0:38:12	553

Current Page: 0/99515

Showing blocks/page

Session Nodes

0 session nodes awaiting contributions, 0 decommissioned session nodes, and 1592 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 (1592)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f026f07c8a223fd1afe02e98bf0a205240b99b0fc5da2a8fc4f18bb9ce8dc39	1/10		25000	1988733	0:56:52	Staking Infinitely
cb8995c36bd430f4483eddf8f98d873b5c9b178c9a9c8b48e4997a0e2192edfc	1/10		25000	1988734	0:54:32	Staking Infinitely
d924abd23be89ce1d062a6d583b4658be110343bffbf831dda3fbff2a451718e	2/10	23	25000	1988735	0:25:47	Staking Infinitely
1aa4c4dd41766b0bcfc2667f346806078fc2394873ba779093e3c06b6a81264a	2/10	17	25000	1988736	0:26:03	Staking Infinitely
800492614e5c7e791a87f9bca3c516189bd35c00d3e5cabf5700c833376a03b7	1/10		25000	1988737	0:43:36	Staking Infinitely
1f014f0bb8181eeea993f0335edd8843f09ea28e6f254b78adc9d83e79795fa0	1/10		25000	1988738	0:57:19	Staking Infinitely
f7a2c41bc399f82202bd37b18345e579a9c2c5757329b6d97db4ccf58e7ae005	2/10	24.85	25000	1988739	0:15:15	Staking Infinitely
0e89abd7ee561131be4e52539da9134d4b3d3faa5798e2b1975db002bfc0b2c7	1/10		25000	1988740	0:21:45	Staking Infinitely
a67bce0a3e3a2fc109f5390b03269280c6b53fb08a514e70497dcfd67efae738	1/10		25000	1988741	0:51:03	Staking Infinitely
6442328af61e58b146d1dcabee685c80375da8efd0c4df01049b2c8b33ede5d1	5/10	20	25000	1988742	0:45:59	Staking Infinitely
+ 1582 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
1990300	cfe3c58841769d9b625eeb913789bd8ede7d5f98bb107d6431e74efdc76f5152	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1990296	f954bb8a8187560068bd085d637b48e6f0f4c4ed402cd7ab39f2affd667515be	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1990260	b75989c48ed48e8a0b674c4bdbf328540ab566680956d3fc58b0bed9a8e857e0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer