Server Time: January 13, 2026 at 3:50:32 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,023,195 L2 Height: 420,970,981 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) 85,307,430.11 / 240,000,000 Rewards Pool 57,870,119.89 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 30080–30100)

Total Events: 30,100

Current Page: 1504/1505

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: 1504/1505

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 / 74.1B / 264B)

Current Page: 0/101159

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,023,194	0:00:11	554
2,023,193	0:02:10	554
2,023,192	0:04:11	554
2,023,191	0:06:10	554
2,023,190	0:08:10	795
			🏁	ca05d12a735a04f3c3bbf6d49f01811b7cb50a3a93706c4438a550a07eef2770		0/0	209
2,023,189	0:10:11	795
			🏁	56ef3f0b65d04952572c1cee11f9e76ad9681de2a3b0a77a1116f3c8b1d44134		0/0	209
2,023,188	0:12:10	554
2,023,187	0:14:10	795
			🏁	d28fc3707332175ee62f259f68c9fb5568cb373440b08da9c5816aed327c48e1		0/0	209
2,023,186	0:16:10	824
			🏁	3e2b5bd00b42298f56473967008160a7d6d210224ced6b2f7da573be1c42720f		0/0	239
2,023,185	0:18:11	554
2,023,184	0:20:10	554
2,023,183	0:22:10	554
2,023,182	0:24:10	554
2,023,181	0:26:10	794
			🔓	5725aa37590226a1f9dead16afdc78d68efdd0220c0a103af7ece8670c3b4e9c		0/0	88
			🔓	faabd1a965ac0561560056c4ad3f4ba447401a6c4b4064962bbb864e5d77c3de		0/0	88
2,023,180	0:28:10	914
			🔓	1591cd5e6f2ed46942d0f8991d1c64b5bce798977fc37e8f18bdf475f65ff4ab		0/0	88
			🔓	ba4b3daac6f5cd447c3331ba1b021bf4dfc36896d524f2fdac40a1536321cde6		0/0	88
			🔓	f9bdbf4795eecb781d3a16ed251e61ed4ecc6fd064d476ac995c0a14f2b64b20		0/0	88
2,023,179	0:30:10	793
			🔓	8f8f341b9ac36bd42d65ee0efa6297109c24fde029a4eb18a8556294f5aac717		0/0	88
			🔓	f17ee74a18ff97fb7f1491e16f082eea125b5d575337bcb5069f8c5c82d520a6		0/0	88
2,023,178	0:32:11	553
2,023,177	0:34:10	553
2,023,176	0:36:10	553
2,023,175	0:38:09	553

Current Page: 0/101159

Showing blocks/page

Session Nodes

10 session nodes awaiting contributions, 7 decommissioned session nodes, and 1488 active session nodes.

Inactive/Decommissioned Session Nodes (7)

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.
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	1d 19:25:25	227 (in 7.6 hours)
a113fb884ec0cd7f7cb44d4a09749e823b1bc7042fb9d487c4de113d57563f2e	2/10	24.8	2022157	1d 15:45:41	403 (in 13.4 hours)
28e9fe70f9d86bfa1b146898e53c167fafc1b8f694f0551257f0a3a9b079b110	2/10	16.8	2022421	1d 3:59:33	667 (in 22.2 hours)
3b11f1a0b1c39ac2f3d197d63c5eab8157e1ae380831b8bf3f6cd3bf62ebca27	2/10	16.8	2022426	1d 3:56:48	672 (in 22.4 hours)
3af4a69fd764b3bf2c22ada8931975b8c7cb94568f3ee8d28c74023a1e57658f	2/10	16.8	2022437	1d 3:57:30	683 (in 22.8 hours)
81c1b3edd43d94f10d445850908226b8f6a048ae4788d76ea6cabf1a469b9e1a	2/10	16.8	2022445	1d 3:58:55	691 (in 23.0 hours)
5d3db2c848b5a46f851ecd2d31c431a8d86ff20ff02102936e3ebf3f3c8f1ae9	2/10	16.8	2022476	1d 3:55:27	722 (in 24.1 hours)

Active Session Nodes (1488)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1ad52a6c993ad15a58e5fd8297e794f91fc7a63d3ee4144b4480ee906d6638aa	1/10		25000	2021728	0:37:17	Staking Infinitely
cc41aae3388d4629753033f55c27ad130080f700bb3239cd1766ea0ccfa17ed9	1/10		25000	2021729	0:01:24	Staking Infinitely
d778e23c36a5568dfaa042c9b25542bdddee7931678ae5defa960ce3a001355a	4/10	24	25000	2021730	0:01:31	🔓 1/25/26, 7:48 PM (in 12.2 days)
0b330e1aaeb833214071c68c883dc2e4c371284d5cac573ef6ea4bddec2fe249	1/10		25000	2021731	0:02:17	Staking Infinitely
ec4bc2b32baa8693d61448befaef53f400db538d814ff17084243b0bc9ec144f	10/10	30	25000	2021732	0:12:17	Staking Infinitely
373099eb46419e13300f3f3c48f96d2865e9afd621e18ce0c086445491f96e35	1/10		25000	2021733	0:03:18	Staking Infinitely
7c94d1cb7051706e8630ca0cfa02daa4dbe1387d1bf2cbc6af8cfa3877e8ffa5	3/10	27.5	25000	2021734	0:14:35	Staking Infinitely
ffcba0a0ab5fead377d75c1faa52b709b5ae17a95074db7d4e6317b945f024cd	3/10	17	25000	2021735	0:50:22	Staking Infinitely
a3905fad001787b8449640a1db859cad4399eeae8df17c10208cc72707957633	2/10	40	25000	2021736	0:50:05	Staking Infinitely
c47f23a50ad09bc879c80c7bc0784b8b6a027703ae84b11888047523bd274d3c	2/10	17	25000	2021737	0:22:36	Staking Infinitely
+ 1478 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
2023192	c3398500ced1be9cc86202b29d5725ceb1bb3c1331b3e2763f9eb7064a602330	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2023188	18aed8967313b60543bee4e9fc9dc4b053ed2f1acc0e0882945cc05b6d3acf9d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2023140	b973ced290f3ff005dbf7e6a90b802824fb9726757f508c35bc42eaadb87ebe1	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer