Server Time: March 16, 2026 at 6:47:46 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,067,563 L2 Height: 442,307,545 Hard fork: v22 Next Pulse: in 34 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 (Last 20 Events)

Total Events: 35,359

Current Page: 0/1767

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
442,293,124	🎁 Claim Rewards	0x98a4.. claimed 1184.767151858 SESH	aac0d8327fd532a92e2b2483671febbc989bfc6c9556972e3fa535cfdd5f9b43	Session Node Rewards
442,180,301	📀 Multicontributor Filled	Filled multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	📨 Multicontributor Contribution	0xf798.. contributed 9774.510945511 SESH to multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	🏁 Node Registration	New SN 0x5b46dc.. w/ ID 4106 and 4 contributors registered	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c	Session Node Rewards
442,179,900	📀 Multicontributor Filled	Filled multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	🏁 Node Registration	New SN 0x1faca0.. w/ ID 4105 and 2 contributors registered	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533	Session Node Rewards
442,179,630	📀 Multicontributor Filled	Filled multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	🏁 Node Registration	New SN 0x36b049.. w/ ID 4104 and 2 contributors registered	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428	Session Node Rewards
442,179,523	📀 Multicontributor Filled	Filled multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	🏁 Node Registration	New SN 0x13bcf5.. w/ ID 4103 and 2 contributors registered	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9	Session Node Rewards
442,179,412	📀 Multicontributor Filled	Filled multicontrib contract 0x1659..	9218069b354cb3dba0de9710a02e32142e7b7c21796272cc39b5549fbb4bd5bb
442,179,412	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x1659..	9218069b354cb3dba0de9710a02e32142e7b7c21796272cc39b5549fbb4bd5bb
442,179,412	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1659..	9218069b354cb3dba0de9710a02e32142e7b7c21796272cc39b5549fbb4bd5bb

Current Page: 0/1767

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 1602–1605 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 94.7kB / 185kB / 181kB / 258kB)

Current Page: 516489/516890

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,605	2872d 12:43:55	259k		308baab8c5481739774ed2de025c40535e7c151b390490d5e41520bd35673cb7		0/2	163
				606784f2aa682e5093bacd6fb89b2f14b02feb03426012f1a3da39fa0d600883	0.3922	9/2	19.5k
				7441fc9a666a705d2ef389dbeb6e4676d2dfb0cf5396edb481550b53d4d71115	0.2745	2/2	14.2k
				b069a9e989e4b41f383537ae5ef3525b5b04cb2622da08fae0b9025615160a46	0.0686	1/2	13.4k
				74f5d53ccc2279468ec41d691ae4264660dba8621eb57387695e51898adf14bf	0.0686	2/2	14.2k
				0e7b8d4be6d16b636961f874286ddbb7a0ab0209dee8f9d9643695021b48f678	0.9461	2/31	197k
1,604	2872d 12:46:40	150k		84bc89a0d6c3ab0d52da434a4a1cc8f2a502173a12e67afb58cf48844267541d		0/2	172
				c3f39ca21bafabae80e4fb09dae3acdf904c470bf1c7648ef19f70348eb43e28	0.0833	5/2	16.5k
				0a2a3eb04ecb6f23b64c856de41fd622cc23f087cd6573ba5cdd93c4bd95ac68	0.6422	1/21	133k
1,603	2872d 12:48:47	220k		309ec55c34083967562f44ac0fea1b407fcc8edaa142126c259ebb5bee6113ad		0/2	163
				0999c907b837f842452d15f1a721f30aacbeb131d8a364d9d6c7e9025131ee0c	0.7451	1/6	38.6k
				b6907afb0a88895fd35e9626f20d1569c421dfcbb1da285528a909ae15fa14c5	0.0686	1/2	13.4k
				88b50acc24d7e9c11e6193a17914c64672d58b6fd30d02609d1e00e8986d614f	0.0686	1/2	13.4k
				f38d4cad2bc3d248683cdfbcb2400925dec8757da7a610583f070e2c6d435b30	0.0686	2/2	14.2k
				a28d83ffe5cbf36e1a73c248af22169e3313e37801d51c144f39c66267f7e2ba	0.6765	2/22	140k
1,602	2872d 12:49:50	95.1k		a52324e3c44ee09f3bfdccf2633a094ee17977f7984b2a0a80f0153ac24d4660		0/2	163
				a02cd98c6539badf04a99f70f3450525026103120b2c148362aef4683e485697	0.0686	1/2	13.4k
				5f913cce3fe49b756b2c50a9ddb94a872cd8e718503b3dab5b935839a74ddf67	0.0686	1/2	13.4k
				7afe1a1ccaa305cb6143815f8e9792244cf6b4e73eec332ba23c75344e54347e	0.0686	1/2	13.4k
				4d21dc30ae0a33e4cee8104aa301b1bc37bb008124cb92c74f7163fd1e4ded16	0.0686	1/2	13.4k
				4cf33f9e79fa7fcdcc87b9571425e9e48b85814354255ec2e7b095fb618c0152	0.0686	1/2	13.4k
				4e63b1c9a3969595358347819fd15d9a8e5f997c19412484b6944946fa77f2e9	0.0686	1/2	13.4k
				b128210d131ca1fe3a66e3a179576981faa330520a70f995c022e0f00a0354c4	0.0686	2/2	14.2k

Current Page: 516489/516890

Showing blocks/page

Session Nodes

8 session nodes awaiting contributions, 0 decommissioned session nodes, and 1584 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 (1584)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
d03738f8a4d3e49a45e104d14775e8fab9e3e81927a81178e550dbda41e31b9a	1/10		25000	2066019	0:03:55	Staking Infinitely
a0696c69aecba4f43bf1723a5f5e2412c9ee2f2baa82ee749af8b418df4c6b6c	3/10	24	25000	2066020	0:34:49	Staking Infinitely
db9ad0f417a0b79e2dd2923be8cc5289a3d552bdc5f7bad51574d98d7e584e5a	1/10		25000	2066021	0:29:29	Staking Infinitely
9ed94ce28b048d4eb50a0d6dd46baeb7c8b7bd7ed87dd75f93ec22b30adcd69b	1/10		25000	2066022	0:52:24	Staking Infinitely
ff678b797ef57b3df6e8702814a3c0743710583c096d86420600ba86fe8eaa6b	4/10	20	25000	2066023	0:32:05	Staking Infinitely
6ecee30b54e452d330ef857ede73296264fff2d28fc0e210d1113d470fe60bb4	2/10	26	25000	2066024	0:58:56	Staking Infinitely
3249dc023773ec1cec8d7eb84b591b04965a59b41c300b40d702ee14a9d7dde8	1/10		25000	2066025	0:32:01	Staking Infinitely
9f6cc182b192f4eacc10d1ac52858daa0e4beecc0928239165344b61e0bb4cc5	1/10		25000	2066028	0:50:39	Staking Infinitely
300a0c4fb1c23f8506b531a905948ef3b9ce8a799ecbad864c7ea40294c4f1b7	2/10	10	25000	2066029	0:28:31	Staking Infinitely
0df0a6c1f387bebcb2967edc7e0254670ad777f220044b2b6300216c207056a2	1/10		25000	2066030	0:02:07	Staking Infinitely
+ 1574 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
2067560	a43253f52f81458079d3e60b0dbb8892f033c85f4ef3093af7684c09da302a9f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067556	9a46ec6171656e17cacc26b8beb7427bc7e32da48fa363992898502d10ea6042	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067540	e01b83611a147bc7f0d4095bffd1afa292d4c96bc41022467acd4f58f6ce3510	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer