Server Time: March 16, 2026 at 3:05:28 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,067,452 L2 Height: 442,254,407 Hard fork: v22 Next Pulse: in 52 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: 35,358

Current Page: 0/1767

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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
442,179,412	🏁 Node Registration	New SN 0xec86ea.. w/ ID 4102 and 2 contributors registered	9218069b354cb3dba0de9710a02e32142e7b7c21796272cc39b5549fbb4bd5bb	Session Node Rewards

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 4516–4519 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 72.6kB / 190kB / 186kB / 292kB)

Current Page: 515733/516862

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
4,519	2868d 7:17:57	226k		0f613bf514c9ce64ddeea25abbb4f6424fd00cded138efafc0a092198bba0214		0/2	172
				741ed2f614e7388db3f6f6063447e38391a5dcf8ea2d966f706d38df88abf838	0.0684	1/2	13.4k
				f22d67dd24371a279f960ffd3e313f46e80ed7f4fc54095de7135adf84ed87fb	0.0684	1/2	13.4k
				2ee7c8542f548544aeb8257a537499f04ea3ca91602a7cd5d97965ec64789706	0.0684	1/2	13.4k
				2d704d56399391ba6128defcbdbc9e65d5743c426e2305c51a4da5b75f259cda	0.0684	2/2	14.2k
				df5fe8d64258fd9263da9c0f22dc57ffa6636520baaaeeaea99059beef49d8b9	0.0684	2/2	14.2k
				37ee4ef34035955bf97f62b1502bc74ef74569a286795759308a7337dec05ac0	0.0684	2/2	14.2k
				726863c819a78eea09f69ab4837e4363cb6773e94c77cbc1d5ec085fcec681c9	0.0684	2/2	14.2k
				4d3fadacecaa289718982eedc358e0da35c46d49381124c01fe9979edb88da1b	0.0684	2/2	14.2k
				a77db5dd79a5259b4c0f75eecb4db2e4c1a782661ee63722429d8a6a60c85e4e	0.0684	2/2	14.2k
				9642183fff9396348fab99a9630c6b9b5120fb6c3e080d46dbd8605ed478a252	0.0684	2/2	14.2k
				60f0bed4d7053be2a50367142b2abea2d79d59ee62c516fe4b1844c91c286ce0	0.0684	2/2	14.2k
				0a984b5c8bfd6dd7aa96be1a369fc9fe9b7c14b4c31875209ec10fd5fe9fe94d	0.0684	2/2	14.2k
				eef0c536f011b75e7a88d7b95fdd481c2b4c1e25432f747d38b8b1a690055b88	0.0684	2/2	14.2k
				2e09d4306e5587cc2b72b20b9c1f04eb72cfeab67aaa4db4c2d107355c8626c5	0.0684	2/2	14.2k
				1ce783b61d914bce71c0914494a54eb869a310430988f4dde77cc29c5cb17a2b	0.0684	2/2	14.2k
				e06ec4ebc139f1d3e5a8a2281e9ac1e5b5997b2dd06d06f21cc2ab9bd7005b9c	0.0684	2/2	14.2k
4,518	2868d 7:21:00	73.0k		5b4c4516d62f883adf63b8b50c54c7ed3af84d413e733a887f7a6fa96034a220		0/2	172
				9d70effde093cff1ca6317aec52214a533c31e0a8522e370a390f3ebf7740771	0.3324	6/2	17.2k
				0d75d69839ed7a1b9da74e4cc520c3269f65dad756e135025d7f2f851597c17d	0.0684	1/2	13.4k
				ab495bdf350dd3deaa074239396e65f4a15523f2358e85e11721c5689a8e18a5	0.0684	1/2	13.4k
				6234129605675fffe597d1f5242ea9dc558ed31a5b614fe1a2bbdd510831eab1	0.0684	2/2	14.2k
				c9fcbcb16c141fa474ab6206a8b85d53b25e80f4ba7be3cdcacbc3f34414f068	0.0684	2/2	14.2k
4,517	2868d 7:25:21	293k		f2a1723bdf4f6c09730bc33bc46f95d33737614981426bf544e7bbfbc7cd9bf9		0/2	163
				83722390c9cbb8229da32730113a07507c789b278292c164000e836e546980ff	0.0684	2/2	14.2k
				ad76175221aeac7b511bb5c7bbb82b54157a185e9c91090c04b35f01cbe3251c	0.0684	2/2	14.2k
				607bd01a0a83d0b55dfe1faf9800726e2059acf597bcaa4d3566125406ef410d	0.0684	2/2	14.2k
				2e1a0f5a0cb90764206b11c14a1a18f8e07b78fc554c6d04d7005ec080aeb44d	0.0684	2/2	14.2k
				173b36ef074bf6d524a68a05f4d3c08f58cbca52fb4ca73b2b455b13d87b35d6	0.0684	2/2	14.2k
				2baf134aaa3d201dc8abe1e1ba8c1afc5fdc862586d408d5350f6937b45ddfef	0.0684	2/2	14.2k
				44bb682d1548efdd661056655b08fac832cdb6e7789466a1ff67900209ac6848	0.0684	2/2	14.2k
				c6ed88a6948b5f36bfa7c76d173003877e1f9684d89e7909084ffa2d45d55e82	0.0684	2/2	14.2k
				625b74da9d757179c6a7b9521269bac15b2eb5fbbdbb2e80375b8340d060ed08	0.0684	2/2	14.2k
				872ce52cf828c7ddb78b4295410e4823b3921b0f23a6ebf6aff68c376951297d	0.0684	2/2	14.2k
				b2dbb264149eb9c30c29791f9756d099fc1780d87c654c1d6a469b9f626edd1e	0.0684	2/2	14.2k
				337a91d5669cc5825da33be1c2707c0c17f942ba26b3805442ac147d750dee99	0.0684	2/2	14.2k
				d975fb1fa9ba65101b25a6896f04812e9940f32214a3d29c7750ad150d5b5761	0.5817	2/19	121k
4,516	2868d 7:31:26	156k		1452c13cf320d72094819bd9316806111f122b8d66bf33ec1164782e6d1f02d4		0/2	163
				681605b6efbb634c948934e11adbe65a7c9be01b597bb20b4ec8f206c39b8d8e	0.0684	1/2	13.4k
				ae33082a08d911e4da634c9a597dca01004787c62b46342f0c33eb73fece5d87	0.5817	2/19	121k
				3be080e534375faf4db685096bcb009718b34f9dce54ed102188b8e3fd1f8bbd	0.0978	2/3	20.5k

Current Page: 515733/516862

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)
1f219f19459d7e2268f3c451368d954ff52d1375a43a4a84eed245e2903bae7c	1/10		25000	2065910	0:29:40	Staking Infinitely
e285ca3ae5a3755293d326f59cc4c35763446bdba5351f1c034ee377eeeaa727	2/10	15.64	25000	2065911	0:35:36	Staking Infinitely
1ce3eb7795f71bcdadc4b5d884bfe8a51ddc6edfa79f243c32a3d286da8589c9	2/10	27	25000	2065912	0:55:06	Staking Infinitely
ccba88dc9c24db706f961de688265791f7ed4650acc1c180983a32bc8726574e	1/10		25000	2065913	0:57:19	Staking Infinitely
a058fd0fb97a297fbfc80c42836537df8f09a59a0232673adef1e5047762e9ac	2/10	27	25000	2065914	0:53:19	Staking Infinitely
cafe15fc149fc6e014e5739eafecdd85fb998d3243bc9e4eaed85c55651b6aab	1/10		25000	2065915	0:13:35	Staking Infinitely
45cad2339d1333d30e43a6efa410df6a9b2b67d4ee1d22f31985c224811907e7	10/10	30	25000	2065916	0:36:43	Staking Infinitely
075b6bf20378700da29067cae04e40137b512c7f01b73ed6b9fbfbbd28ade7a2	2/10	20	25000	2065917	0:14:50	Staking Infinitely
f73130e9a826bec46bc1bb529830a00a4a113dc46f9a1568a4b73c9df3162a6e	2/10	14	25000	2065918	0:06:42	Staking Infinitely
8ef6849155b1a12ecddbe488802b722b835d9521b90d637a5451c84b3a560d30	1/10		25000	2065919	0:04:17	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
2067448	a4919d557d23757ad513ba9f72b1ee2adfff9800b4939d3ec9b945fda91f80dd	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067444	dba37070f0166005a64d0d793b08409ca30685744f7ab8b325f88415c4002c62	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067420	0a3595bf28f66874a96c806025bf2c3ebd13f327e1f6a9d095b54689e4c4b49c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer