Server Time: March 13, 2026 at 11:20:10 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,065,539 L2 Height: 441,339,582 Hard fork: v22 Next Pulse: in 10 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 240,000,000 Rewards Pool 57,870,459.89 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 35040–35060)

Total Events: 35,060

Current Page: 1752/1753

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
338,793,527	❓ OwnershipTransferred		1d38de31a943791c948e5576c01df4a0904222d9bf0c917a3fec28b8d55ba405
338,793,396	❓ OwnershipTransferStarted		fe16cc96fd8f1662935ff14fde92b3d3f48336d339b69d4b69ae809c35bea741
336,119,549	❓ OwnershipTransferred		ca35a4dcd225261d07c3d411b67b34348569a5bf6060f174c42a5e68dd56646e
336,119,187	❓ OwnershipTransferred		879d9737b1e5313a0dfd98cd00a9b0c7339c2616feb06ba6d2cef60abd722f5c
336,118,668	❓ OwnershipTransferred		0e10f2dae7a1959677503a783ba1f132e661fa5d247966f15aaf503ddeeb5c81
336,118,304	❓ OwnershipTransferStarted		f6502a94be4d5130ca2cbbffcc9b62287bc1eae7454e9f5dfdc299c8ab306567
336,118,119	❓ OwnershipTransferStarted		66da0b4d9dd31727b8d00b02336eb74194370bd5c45f1b6f326e71ae494e12df
336,117,838	❓ OwnershipTransferStarted		e097516e6904f6361749c22e58a2e20bf9b82db7829d9c9d520345757f588132
336,104,207	❓ Upgraded		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ OwnershipTransferred		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ Initialized		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ AdminChanged		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
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: 1752/1753

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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 / 0.00B / 0B)

Current Page: 0/103276

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,065,538	0:01:48	553
2,065,537	0:03:48	553
2,065,536	0:05:48	553
2,065,535	0:07:48	553
2,065,534	0:09:48	553
2,065,533	0:11:49	553
2,065,532	0:13:48	553
2,065,531	0:15:48	553
2,065,530	0:17:48	553
2,065,529	0:19:49	553
2,065,528	0:21:47	553
2,065,527	0:23:48	553
2,065,526	0:25:48	553
2,065,525	0:27:47	553
2,065,524	0:29:48	553
2,065,523	0:31:49	553
2,065,522	0:33:48	553
2,065,521	0:35:48	553
2,065,520	0:37:48	553
2,065,519	0:39:49	553

Current Page: 0/103276

Showing blocks/page

Session Nodes

16 session nodes awaiting contributions, 1 decommissioned session nodes, and 1564 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.
6a0b07f109735abc2207cb0e956e02cf253563b3fffa46023f63909cd83cdc92	1/10		2064439	1d 15:05:07	341 (in 11.4 hours)

Active Session Nodes (1564)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
a36cb6548c15611a4a1dfd925907e9049dc520a9603f212dd4b205600694b186	1/10		25000	2064041	0:28:28	Staking Infinitely
514fa1a4817a2d492e434cda2d569707606ab797530d76ac9eb87551eeec34ae	1/10		25000	2064042	0:48:06	Staking Infinitely
e873fd9b8259dc297f962124cb16e367d82394b974fb1f6e90d9c6473d1c5494	2/10	15	25000	2064043	0:47:24	Staking Infinitely
8c34fbd9d47876f9d9d57ebba8329e8d9a66ee482019f3ea19fce5ed920832b0	2/10	30	25000	2064044	0:57:16	Staking Infinitely
cafe10fd2c4f729c44c1582f1f1471c5d01f5847578353e63ba7f6b8bfecb5af	2/10	5	25000	2064045	0:30:26	Staking Infinitely
1f602f45297b941ac17d36e30a96716f6f606bf1288369ea7dd03b87c0fad744	1/10		25000	2064046	0:10:40	Staking Infinitely
1f025f038b085d7fc3ba11b40e7d49032ae5f4fb88cd1cc8a0645652b0ba39dc	1/10		25000	2064047	0:13:06	Staking Infinitely
92f6d3fc8b83eaab3ada73e1119fcf647eeb8fe419e1103eb2fcae290ef348a0	3/10	20	25000	2064048	0:31:36	Staking Infinitely
1f007f0a87188aae68a7071e80d515b47444a461d734709b806cae4db58eba56	1/10		25000	2064049	0:13:04	Staking Infinitely
1f026f07c8a223fd1afe02e98bf0a205240b99b0fc5da2a8fc4f18bb9ce8dc39	1/10		25000	2064050	0:12:16	Staking Infinitely
+ 1554 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
2065536	fff4a4d960a422d278490cfeb8462cfea0018c9b15b8177ad19fde001d3bef58	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2065532	9528c9a36f9ef1293d6c6ca43b5df3161056064cfed9a68c6799c153ce8e189d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2065500	1fbd9dab15a707718a4ae780c3151a1fca3ee5bb07e46217d48c3144f5f4b4aa	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer