Server Time: February 1, 2026 at 4:51:57 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,036,545 L2 Height: 427,384,609 Hard fork: v22 Next Pulse: in 23 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,387.61 / 240,000,000 Rewards Pool 57,870,162.39 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 (Last 20 Events)

Total Events: 31,321

Current Page: 0/1566

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
426,635,986	🏁 Node Registration	New SN 0xc5694a.. w/ ID 3744 and 1 contributors registered	9ed3411f867dfed963053aab458c85aca06016a5034532d4988ce13d772f7d8a	Session Node Rewards
426,635,862	🏁 Node Registration	New SN 0xe9ac13.. w/ ID 3743 and 1 contributors registered	a5f5b7f361b5d0e2ca882d56f104b017f0591a516d3ff6b6ac088e3ab199c8ab	Session Node Rewards
426,635,712	🏁 Node Registration	New SN 0x807f61.. w/ ID 3742 and 1 contributors registered	48b768bcf18415227bebfb4571ff4fae3ddacf3fa40f5c9c55082c42ddfc9cea	Session Node Rewards
426,635,527	🏁 Node Registration	New SN 0x2e2af8.. w/ ID 3741 and 1 contributors registered	470f06c8bfa1b76986aba6df97c96568d06f141019e8fab3a529909c02ddd457	Session Node Rewards
426,635,353	🏁 Node Registration	New SN 0x17421c.. w/ ID 3740 and 1 contributors registered	5184348ca1667d104ae4db404b31dc5d8772755c19337e400de701bac55d0cde	Session Node Rewards
426,635,186	🏁 Node Registration	New SN 0x8edc16.. w/ ID 3739 and 1 contributors registered	dcfa833ec9c892bdc1530f1e09a8d25b907a5d7e097db4d28d651abd351c16eb	Session Node Rewards
426,635,001	🏁 Node Registration	New SN 0xad9f0e.. w/ ID 3738 and 1 contributors registered	57644102f0270ffb0ed0b0b2270195bfc6a74574ee44f4d221bd5351258ef75e	Session Node Rewards
426,634,820	🏁 Node Registration	New SN 0xd1c979.. w/ ID 3737 and 1 contributors registered	9380b96fffe7114d9cb90e8a1720c912305c417d78eda3cec273ba0e1519b686	Session Node Rewards
426,634,634	🏁 Node Registration	New SN 0xc5a8a2.. w/ ID 3736 and 1 contributors registered	54677c713fb4db4dd0e25ec6a5eb788332a0681c820d384532c78b624ed847e9	Session Node Rewards
426,634,422	🏁 Node Registration	New SN 0x90bf51.. w/ ID 3735 and 1 contributors registered	2100c743e0ff83f1e2d9834c02b4cb99611b8408540966fcf7f6f7993832ca4e	Session Node Rewards
426,634,241	🏁 Node Registration	New SN 0xb1cd57.. w/ ID 3734 and 1 contributors registered	c522a6a3d0833eb47044a0aae02effb72f4bee2f34c2b6f916a8d3291634fbd5	Session Node Rewards
426,634,011	🏁 Node Registration	New SN 0x528ffd.. w/ ID 3733 and 1 contributors registered	ffd15c2bb37b1e9877712df0c81ba99525ac976a851180d46071c1676d94c8de	Session Node Rewards
426,633,719	🏁 Node Registration	New SN 0x26ecdc.. w/ ID 3732 and 1 contributors registered	4d71d0a7c6f9840b43141a21f4ea5fe766f42ed420f0291bb9d417835e92058c	Session Node Rewards
426,633,531	🏁 Node Registration	New SN 0x4e5431.. w/ ID 3731 and 1 contributors registered	814942954c77b45b8bc8396f39bb00527a0b967fb8d5eafce80925364a689f62	Session Node Rewards
426,633,365	🏁 Node Registration	New SN 0x53917e.. w/ ID 3730 and 1 contributors registered	88129d7e6eb2b4d118ba94f0424e0dba6e88d16fd649aa3ef20a324a70f53df7	Session Node Rewards
426,633,207	🏁 Node Registration	New SN 0x91546f.. w/ ID 3729 and 1 contributors registered	43726b498831dcfbea586d2cd7b33c3406ac11bcd1af76d4bdd4b12685cf35c9	Session Node Rewards
426,632,982	🏁 Node Registration	New SN 0x237604.. w/ ID 3728 and 1 contributors registered	76532ddca9c810caa23e60dd355c6d9a013241d38c77654b5876cc1f5f37ab2a	Session Node Rewards
426,632,790	📀 Multicontributor Filled	Filled multicontrib contract 0x1D39..	733342972d5534c19b0b98b13ab424f087d706b825c6ebcd40691a85cef90142
426,632,790	📨 Multicontributor Contribution	0x6f35.. contributed 1642.778272286 SESH to multicontrib contract 0x1D39..	733342972d5534c19b0b98b13ab424f087d706b825c6ebcd40691a85cef90142
426,632,790	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1D39..	733342972d5534c19b0b98b13ab424f087d706b825c6ebcd40691a85cef90142

Current Page: 0/1566

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 Blocks 598–600 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 241kB / 163kB / 247kB)

Current Page: 678648/678848

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
600	2830d 19:07:26	247k		64fdd700b3ddce985f2681d520995e1fd26bc84bdb7c4d978d2b56b2bfe2c9f6		0/2	163
				1b628aba0b3f4bee60db75a314ea305b1fec31ca910e968f9a4939303f079458	0.2748	2/2	14.2k
				0520a365170d45bf3c3ab386ad1287ab8471ff4aa8e94715aead655d431c935f	0.0981	1/3	19.7k
				3112dc8d508c6374cfccd9926506807644cffca769a4a5b45705876b129b2794	0.3435	2/11	70.9k
				c86ccb5ddd5b8b5f317f105fbbd4a770127e2c2f3d0d850a12730442fbd82411	0.3435	2/11	70.9k
				2a496b68c8153cc869e1fb3af588c205348e0695f2157b6101ef8c73a17f3525	0.3435	2/11	70.9k
599	2830d 19:09:11	388		b6addae1552ddeb63f09b2907623b2dacc8eef007c97ad47f5dd471dd780c802		0/2	172
598	2830d 19:09:32	242k		d5543baa616d5a878cf7e0374769f223a7f91a78fe88bd1db1888c8143433c50		0/2	163
				a83627dc6fc83e5e94f910fd2428d6c98c8ef229eab5cab9e8793b03bcf592f1	0.8832	2/7	45.7k
				e3a9dd9f6d175f51d268380576b435af9312c7e4bf1f5441820bd471419a21a2	0.0687	1/2	13.4k
				19ef3c67ffb5e5307a0ba8341458b1e8bf489d5171c6d19e53a7f855f8396e97	0.0687	1/2	13.4k
				e4843eda1a40f079f9f0fab9c3877dd34d73dfacc8333e43a775815bc1cfc1a1	0.0687	1/2	13.4k
				dcb4952b8ce5bf573b11c3fadb9130ef157daab5d8039afa345f281c1d9a7619	0.0687	1/2	13.4k
				c081842bb23a52ed5407e28df6954d2f5e81ed1ce585d96693822cb08eb5fa6f	0.3435	2/11	70.9k
				4a6f8351b5ccbc9e1d7da36b71d55e5670917d7b474ec9bdc735fa029f1c9f41	0.3435	2/11	70.9k

Current Page: 678648/678848

Showing blocks/page

Session Nodes

7 session nodes awaiting contributions, 0 decommissioned session nodes, and 1550 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 (1550)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
f3809b208bdeb5eb0addb556451ede8b79aabbd675875341033e3d3378dd2f59	2/10	20	25000	2035034	0:31:37	Staking Infinitely
3f62700094f5548ecdd5eb8d9ab15af47812069e58a87d7655d03a7c25258001	2/10	23	25000	2035035	0:53:46	Staking Infinitely
fcbcd7644525b776d34ea295ca48927431ac3e07edb4c3e969af4f1bf1a0dc18	3/10	30	25000	2035036	0:17:01	Staking Infinitely
e2d8577866e2e0cae5d882b4c3431104bde5a09a13c772a6fea70f3085003a7f	1/10		25000	2035037	0:44:05	Staking Infinitely
7075a7e2d48c124c5210b400060595956b72a7e9cde29fd4211f1abc233da21f	4/10	30	25000	2035038	0:50:08	Staking Infinitely
d5043ec54680f279686a2fd56deb3899519eb2fbc19e7c1d48b8e563787f74e3	1/10		25000	2035039	0:57:03	Staking Infinitely
6fcad395c41ab83ff8f937fe6d3446ba083d178f7bce1348956048b8de713869	2/10	16	25000	2035040	0:41:24	Staking Infinitely
2478a7abe756d10b3c9a4f3d873b44f453c0682352d3450d32ae865cbc8d514a	1/10		25000	2035041	0:33:09	Staking Infinitely
e164bcf830b1289a2203151d7f0a1d5475954c2aa20679df0ff154982294f515	1/10		25000	2035042	0:01:07	Staking Infinitely
89e86ee4de0bfcea80109745951e5f1d7bae5b59073c02c49ace4adf619f367f	3/10	40	25000	2035043	0:58:38	Staking Infinitely
+ 1540 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
2036540	5dd5f6925f183bca804b06d2dfb1b896d0622dab1b69a92980cfb835fcfeb940	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2036536	459e4faa5b3537ae470fea0ca4dc964ee51b0078a5d09d2b941c030561568921	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2036520	d221e092723a3f16e7e60ff9b0dcd6c0321bfac6af85b7ad801de81ec2f7ddf2	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer