Server Time: March 15, 2026 at 11:10:30 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,067,335 L2 Height: 442,198,863 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) 85,307,090.11 / 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 1514–1516 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 166kB / 225kB / 229kB / 296kB)

Current Page: 688606/689111

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,516	2872d 7:58:50	226k		55453b5a5b87ab531cbd38f082440964bf538fed4040c1c0c67f24520f8359b7		0/2	172
				62257580788a95d796bb3fd1981737da39588a5ae328a1ae89317924b866b260	0.2745	1/2	13.4k
				eda6ac58ae066796675df8ad28004611b322368100eaf325deb33c9d6d64a4ad	0.2745	1/2	13.4k
				8665de356fc796615bf729bd3b23d2d7761d5abde67912416f85d5989d510aff	0.3530	7/2	18.0k
				f068cf226a37ce2888250040b15862be7d8fee06e1efe3a1dc124568bdcf204a	0.2745	2/2	14.2k
				0e66dd767a059a3c0a1816dea28c0f5af609952ea53d63fb1a6e4b6ba0504cf4	0.0686	1/2	13.4k
				0960a612994dd0cd28c5507eb005b410b2f587cfde650ac70ec438b8cbded9f4	0.0686	1/2	13.4k
				c1760366dbd5fe010568ce8223521fbab87526e4b945cd067cc2fdb418495e74	0.0686	1/2	13.4k
				b79e032da0077cfac4581a61e01b59474f62f66e79631f7037cac63875496e65	0.0686	1/2	13.4k
				0a0f9161890f86d2690fde8dabbebf620592fe1be5f28c30c1e55a94d5c37786	0.0686	1/2	13.4k
				3e771e95073e26f620969ad59dae8cdf72c2b702e741d6a76dc52cbdbf002b06	0.0686	1/2	13.4k
				ee29ddb50e049fd8126ecc6479d403e25db78b15c562f83c5e0eab479e6b5e11	0.0735	3/2	14.9k
				38f1347e20b563b427827b12ac6f9c931201f37fedce8cfa2517d08d2cf1f7c2	0.0686	2/2	14.2k
				1a28451aa2218e01a5e40cb907a1686ece2ed078bf7a6894356c57cfc81a9a53	0.0686	2/2	14.2k
				20a1de2813b67b2a7f0de59bb0503cb212a942cfa9956935be617bff9a362114	0.0686	2/2	14.2k
				4b852639e73e08ab30ad3c12269834b10b809173b61d89313f74dcf7a6b85df3	0.0686	2/2	14.2k
				3229ae74c2837d2f169003599f976ec4c63d20f3e5c599508c9c8ae62f5dfb31	0.0686	2/2	14.2k
1,515	2872d 8:11:15	166k		24256bd63f32794416b8ede20982e36dd5f74ad5c1e671a444c071fbb846796e		0/2	163
				3b6f14b18964592eaa8815a791966739ee41d9c222cab6b18ce4c2acce73bfb9	0.7942	2/26	166k
1,514	2872d 8:11:42	297k		6432c264d7e98db057360b182a8fe8c3ab6ecabbc701c7f7242a8765560b80ec		0/2	172
				e687612fdfe4b777d251f86261a2b5a5d3e040fce83e604fca689cc19835c2a2	3.1376	26/2	32.4k
				37dadc9001efead1d3fc13ce1dee5e9d3235ed818229fd1074cb3a75f217cc44	0.2745	1/2	13.4k
				358db8d8d2a470ed66dfe4ab1deb38b005f9ddfd76237ff21e12cbf2bef051ff	0.2942	3/2	14.9k
				0ffd26ed477a71b154b660f975781751bfc4f858ecac291b5f43143748b3ca64	0.0686	1/2	13.4k
				8e6e5cabb7319a8f0f9d26cce0a16369b1d58285b2137061377fab321ba4a973	0.0686	1/2	13.4k
				d94cb847ab9f64830ea5375d18c413ef1c71bec94b61e8dbef9bc766aba40c0e	0.0686	1/2	13.4k
				8d7270865eefc90265d4bf2c401347d98afee48c94547153466392243357023e	0.0686	1/2	13.4k
				15c41f9dc8588acc5afe681365cafdc92a5eec13fc335ded227641bee9f018e1	0.0686	1/2	13.4k
				f8d4a7a26781d751f9c3d0bad8d9470e3c5a2afe4ab037a6d8035954a9da08fd	0.0686	1/2	13.4k
				0b7cf1ab4219029c32fe6aa1048b13378e3a216c9baa331d46f3a4ce632eb815	0.0686	1/2	13.4k
				4aa0d17dfb66726525789d8ffc3b71967df6b8a765c56cebb4274153f24c0fae	0.0686	2/2	14.2k
				e3ac5c11654d04298d4c39629fd7463c9ad41ea8cd4aa89fd3c2275cabdf9e3b	0.0686	2/2	14.2k
				0ff82e7c38e2352f24e7046a1489a416c872e68c80a61a5033b0ec41b167e0ef	0.0686	2/2	14.2k
				503efb7226359d758eaa1577bc5a529a41ac67d1a0566ec3caa94aff16a0322d	0.0686	2/2	14.2k
				7d5b1b767fcec432e85c9a6798f1cc23f5b8e45394edca78ac783b9c63e41d14	0.0686	2/2	14.2k
				cbfd133d584072b62c0df3e3963b73eeb3775660ce61a1e41046dbffa620c544	0.0686	2/2	14.2k
				7b85d6cfe90af6553edb8b298634f129632efb11a625c0ed6b4697d34df88cdc	0.0686	2/2	14.2k
				ef1f0ff39d06c6e40e63f010b04adcaf0d0e3c34f0efc88eea933f261cc37fbc	0.0686	2/2	14.2k
				0687efe9a64d629035e16476162bcab90876ac83a1c2b0d62a63649e018cb5ae	0.0686	2/2	14.2k
				fbd7181b0b559e132a8946de3f83640f531b9b4ad696c03eb2f20b6a867f5767	0.0686	2/2	14.2k

Current Page: 688606/689111

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)
1f225f1a9b2d2cfc31555d08d64603daf5838019fd21a9c31a24483da856ec60	1/10		25000	2065791	0:30:00	Staking Infinitely
2f11e443d4a5122393d3b0f25c952028a40a03fd120b4fdebf7380cef72c742e	4/10	20	25000	2065792	0:30:49	Staking Infinitely
74c508c4fb908349792ddac8b9d107a33a3c8071a7f4504e5d891c2736dc62bd	1/10		25000	2065793	0:17:27	Staking Infinitely
3866a53df944880e84d8d99b42d9a37b227674f0cb00fe7dc61198b0a25922bb	2/10	43.9	25000	2065794	0:58:25	Staking Infinitely
25d223ca4629c883f0612a956ee7684a5cfa2a5beb06755ba109362e150efb70	1/10		25000	2065795	0:08:27	Staking Infinitely
5e66c88f91e681c98b2c2ca5a45ffa43de26b8755db32ab2ede92067cdc3d6de	1/10		25000	2065796	0:52:05	Staking Infinitely
c54e5de21f93ef90caf551b08f364951c84b8e95c4faba03bdfde53db4b1d8f7	1/10		25000	2065797	0:43:16	Staking Infinitely
19e50188acb58de0ba43e1ff2f2eb8381f964718e327d8b591eb8fde413ea296	2/10	30	25000	2065798	0:40:36	Staking Infinitely
59f3d7e6f9525a6970e712b72368f51dfe341c6dbd39810b95b64802260d3df0	1/10		25000	2065799	0:33:57	Staking Infinitely
5b6709b0b5b7fe02f508a39d047d73e336de9ddbf1526ee5562c3ade4aeaa6ca	1/10		25000	2065800	0:52:16	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
2067332	6d9a01a3b36a2ae2634dd0e7e74908cfc80a900ccea2777225e3d8fc2529654f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067328	5f980bec9142f642d70dc903e017079f25c4cf088eb15ec0c2b8c4fd5d36df0c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067300	82c681a02560ebf2ad4e0237301c5aba1efd7fdc76c52d0c9de2fe1760ded2b3	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer