Server Time: December 31, 2025 at 4:37:29 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,013,858 L2 Height: 416,487,108 Hard fork: v22 Next Pulse: in 51 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,940.11 / 240,000,000 Rewards Pool 57,869,609.89 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 28880–28888)

Total Events: 28,888

Current Page: 1444/1444

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: 1444/1444

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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 / 23.6B / 473B)

Current Page: 0/100692

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,013,857	0:01:07	553
2,013,856	0:03:07	553
2,013,855	0:05:07	553
2,013,854	0:07:06	553
2,013,853	0:09:07	553
2,013,852	0:11:07	553
2,013,851	0:13:07	553
2,013,850	0:15:07	553
2,013,849	0:17:07	553
2,013,848	0:19:07	553
2,013,847	0:21:07	553
2,013,846	0:23:07	553
2,013,845	0:25:08	553
2,013,844	0:27:08	1.06k
			👎	c70788bf8e6361beb1ea1c456adc7d20eea8fb64215b30527616ea158f7c22c8		0/0	473
2,013,843	0:28:48	553
2,013,842	0:31:07	553
2,013,841	0:33:07	553
2,013,840	0:35:06	553
2,013,839	0:37:05	553
2,013,838	0:39:08	554

Current Page: 0/100692

Showing blocks/page

Session Nodes

22 session nodes awaiting contributions, 1 decommissioned session nodes, and 1444 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
5f3929764fb730affb6d74608f9ec542a6e3af010cc9dbacdc0b7013e377839d	3/10	23	2013844	3:27:32	244 (in 8.1 hours)

Active Session Nodes (1444)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f412f05fef2b20621e6a00a021ea7c1f9515c79cb6baf0481f100fa15441ff3	1/10		25000	2012427	0:18:41	Staking Infinitely
1f508f1249c851afbbe5331bb791bd87f560f1e62fc55d26e85d10efc4cbf03e	1/10		25000	2012428	0:09:32	Staking Infinitely
1f612f18ff7a4a73dd624445b31509974b0bc1344eeb3673d92893a41cc3ab34	1/10		25000	2012429	0:32:41	Staking Infinitely
cafe00c136be239dfd1f7894c8f3d5448125ceb57df3f04195f41eca74ca11a8	1/10		25000	2012430	0:45:49	Staking Infinitely
ddb6e0665652287203c1d4108ca13c5a31ba8411a911244b734afb8a4ed4d5e0	1/10		25000	2012431	0:24:28	Staking Infinitely
1f310f26871003349ede2448aaf57c52c50844af7d187be3b173e7c6765a9434	1/10		25000	2012432	0:34:38	Staking Infinitely
1f326f0745eca28676d6a616649e87086351fbf9ee9cdd5c519d03b07791078e	1/10		25000	2012433	0:34:38	Staking Infinitely
603fb587db235158727a642604465a3272a80a34712010fcd79af55aa40ebd18	4/10	11.5	25000	2012434	0:03:53	Staking Infinitely
1f406f26f2e3382043eda8a2ba163182a38812f4f7d04dc31599701367860dde	1/10		25000	2012435	0:19:47	Staking Infinitely
d658ecf25f61d34795650db885b43eef2732295016f8fa6adac87a58fd333a56	1/10		25000	2012436	0:29:38	Staking Infinitely
+ 1434 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
2013856	53b96d7cf150085b9ba10725b5c5874a132445ed38916c70c6079f4fa4a90cce	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2013852	efd515f534c6102a4e1b313463cee5ec80074ba78cf8f3a4e9de31fd698c8bf2	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2013848	55fd715e5066cbf7047cc3184aedaf7910df91cd6039322adec3a8e89203d29c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer