Server Time: February 6, 2026 at 2:14:51 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,040,427 L2 Height: 429,257,257 Hard fork: v22 Next Pulse: in 89 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: 32,039

Current Page: 0/1601

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
429,245,147	📀 Multicontributor Filled	Filled multicontrib contract 0x54EF..	e6d524d4f40796646de1c97fc3f1d6b7d5523c703505ae00f28854d9353a58f1
429,245,147	📨 Multicontributor Contribution	0x4fd1.. contributed 18750 SESH to multicontrib contract 0x54EF..	e6d524d4f40796646de1c97fc3f1d6b7d5523c703505ae00f28854d9353a58f1
429,245,147	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x54EF..	e6d524d4f40796646de1c97fc3f1d6b7d5523c703505ae00f28854d9353a58f1
429,245,147	🏁 Node Registration	New SN 0x6cd1b6.. w/ ID 3840 and 2 contributors registered	e6d524d4f40796646de1c97fc3f1d6b7d5523c703505ae00f28854d9353a58f1	Session Node Rewards
429,242,951	📀 Multicontributor Filled	Filled multicontrib contract 0x7dA7..	ffe2f151917ca7b9a26928bf3403e9f2818d1ca871a95bf2fb4b7d6e88b02d23
429,242,951	📨 Multicontributor Contribution	0x4fd1.. contributed 18750 SESH to multicontrib contract 0x7dA7..	ffe2f151917ca7b9a26928bf3403e9f2818d1ca871a95bf2fb4b7d6e88b02d23
429,242,951	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x7dA7..	ffe2f151917ca7b9a26928bf3403e9f2818d1ca871a95bf2fb4b7d6e88b02d23
429,242,951	🏁 Node Registration	New SN 0xa16621.. w/ ID 3839 and 2 contributors registered	ffe2f151917ca7b9a26928bf3403e9f2818d1ca871a95bf2fb4b7d6e88b02d23	Session Node Rewards
429,242,272	🎁 Claim Rewards	0x4fd1.. claimed 38360.217886054 SESH	fd39edfa20f4d26cdede695c03950858ca530758c7641790c5ff59f9b98b353f	Session Node Rewards
429,235,251	🎁 Claim Rewards	0xCf99.. claimed 59.916731901 SESH	08d0d9b1def7bb24c3f4f10a52976c015094966dfda892ccad31d5d71d7e084e	Session Node Rewards
429,234,575	🔑 Node Stake Exit Request	0x3404.. requested exit on SN 3222 (bls: 0x6732.. 0x2edb..)	3d96d999c7c2f223a9c6f33af1143e5b2339479cbe9c3a727cc040dc28f5df38	Session Node Rewards
429,233,773	📀 Multicontributor Filled	Filled multicontrib contract 0x2DCF..	2edc8212995d2d9a9d1ab2f8699109749e5fe9192f7c406ca8e6361d70c7842a
429,233,773	📨 Multicontributor Contribution	0xD4f2.. contributed 11868.394442965 SESH to multicontrib contract 0x2DCF..	2edc8212995d2d9a9d1ab2f8699109749e5fe9192f7c406ca8e6361d70c7842a
429,233,773	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x2DCF..	2edc8212995d2d9a9d1ab2f8699109749e5fe9192f7c406ca8e6361d70c7842a
429,233,773	🏁 Node Registration	New SN 0xb72142.. w/ ID 3838 and 3 contributors registered	2edc8212995d2d9a9d1ab2f8699109749e5fe9192f7c406ca8e6361d70c7842a	Session Node Rewards
429,233,208	🎁 Claim Rewards	0xD4f2.. claimed 15301.831642426 SESH	601febd3d922a7d5a0a6431b6084718e18346e09d8a6a94e345b9747105ec6a5	Session Node Rewards
429,162,353	🎁 Claim Rewards	0xBBaf.. claimed 72.024515984 SESH	36a507a8c1363bdd54ae34fccface80812d8a0ff530beb1ee8412962c019be42	Session Node Rewards
429,149,867	🎁 Claim Rewards	0xb92e.. claimed 31.480891127 SESH	38e88a567607752730428c92882257eda34f5f9ce93b4335bdefe1fb9606e746	Session Node Rewards
429,098,859	🎁 Claim Rewards	0xcB13.. claimed 604.863703714 SESH	0dd981270d6179280ec62255e31ced838f2c3501a5d82532b09866db0e7b7e76	Session Node Rewards
429,086,449	📀 Multicontributor Filled	Filled multicontrib contract 0x68D9..	0a711a0fdb0b839e3e1e93ededc95f6efc3fbd45ac3df58eaa7f464eb32b807e

Current Page: 0/1601

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 7390–7392 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 108kB / 82.9kB / 140kB)

Current Page: 677678/680142

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
7,392	2826d 18:13:40	141k		c67b819de454d8c86bb328a55bf143bdf8806d8f0e6bd3095095b97817fb55f1		0/2	172
				9a913648e66ef9d70ac7626ad3701ced4629e00138fa3eb26c3616d6565a475e	0.0683	1/2	13.4k
				8f8304160b01c7bb11120f0e623f4461f920b3a044f7cd70daf85b3cc98fa03e	0.6045	1/20	127k
7,391	2826d 18:16:06	109k		e7d5b5581c5e68ba2d2d7fc9cb73f1f4bc663b2718fc6ef9d53480f70f078458		0/2	163
				b01bc362c2b9e89bccea21b5808bc27d2d59e2c2d16830e99f3352fdef48c007	0.0683	1/2	13.4k
				2d52bc73d8f3b0ae0f9d5567cfd4fa6f775ebb6bd96f28aeaff1efc4dbf97745	0.0683	1/2	13.4k
				8bf726a85a829595063f82771313a03eb59872bb116ca9278285decc96685c48	0.0683	1/2	13.4k
				a17f40aa2d4e36bc5b7049580cd2318515e174ae83cfdcc1441bd80bc6dfb562	0.0683	1/2	13.4k
				c81db845fa756150b5a1dab2fa3f0614d9b2e088e0ecc71f9e4b673100ace23d	0.0683	1/2	13.4k
				272bbfcf93fa7d4b1677192708ec59e36a5ef15c56e75f5820493881360afa3e	0.0683	1/2	13.4k
				3a382026b133ce1720b3ff0cdc87563a931aea4c306cc1225134f3d7288d2a21	0.0683	1/2	13.4k
				1b284b96c0a0e255c2ed3f22820424ce93d4dc39a8c34c11af08dc6e2aacb58b	0.0683	2/2	14.2k
7,390	2826d 18:17:23	370		dc5b43c07aa10833213378a18b65636d8f10a87fece1b5dd00a46511b522828f		0/2	163

Current Page: 677678/680142

Showing blocks/page

Session Nodes

10 session nodes awaiting contributions, 1 decommissioned session nodes, and 1603 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.
2bd1e7b60cf0f3a841faa9dd4621a20ffe6d3a21a66d653911bc827f70d3fd99	2/10	21.5	2040370	0:04:31	11 (in 22.0 minutes)

Active Session Nodes (1603)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
0420004ea489cd7c1cf07902194eea77f6a1f71ae2acca814bd46aeb3a808c04	3/10	30	25000	2038845	0:58:08	Staking Infinitely
90a74727ec61674fc013228927276187fb9fc42c8e7bc4012192dfd7bf00dee7	4/10	24.5	25000	2038846	0:04:08	Staking Infinitely
c0c85c117c52d5e97830d7f2cf424d8916190dba2d311a742b9c7b2f34f4b7ec	6/10	19	25000	2038847	0:11:19	Staking Infinitely
9203221c65c3ee14cade3beb8e57a393e127102ea06e3e07591d082c71926633	1/10		25000	2038848	0:12:29	Staking Infinitely
58074f4db735b3e81d972053bd54595dc788666c6caeb773fdc781fcc64cf5ee	3/10	22	25000	2038849	0:45:26	Staking Infinitely
201e0b7855c076227c6c47919ed4544d9a5d64e0aa35d6cde048d8458c23ff99	1/10		25000	2038850	0:10:14	Staking Infinitely
bd154539fe54a0cd98c1d78dd920a3d8be080bf2dcf4eec13557fcee8e20d1f9	3/10	23.95	25000	2038851	0:03:21	Staking Infinitely
a918c110d103849df01ae4f494724288038c94e2086bf391036a62afa39b6e5b	2/10	18	25000	2038852	0:29:49	Staking Infinitely
02f0c05842d4e32a91c7832c63b7f4ca6f45af280bcfbf143e8b68f4719f4e0a	3/10	24	25000	2038853	0:05:01	Staking Infinitely
c3b5dea081b32941aee1c71dcc2948af2ed5efda6bc571d45258d6a44ffa1a7b	1/10		25000	2038854	0:43:46	Staking Infinitely
+ 1593 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
2040424	3e57da80cdda730bc8b0dc06a5357dbc2e12bd3b371b30f26713f6205af21dc4	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2040420	a994f2edce0a0b4fc2947099e73735cf1731d8ccfae5e9052fe6b6d09158dc66	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2040360	5572f805bd98a74792b479b9f17c8ed85b41649f953aae144a5632b718cf1791	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer