Server Time: January 11, 2026 at 11:51:51 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,021,995 L2 Height: 420,394,705 Hard fork: v22 Next Pulse: in 29 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,430.11 / 240,000,000 Rewards Pool 57,870,119.89 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: 29,958

Current Page: 0/1497

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
420,373,207	📀 Multicontributor Filled	Filled multicontrib contract 0x2d82..	b6578bed105fdf1fb5c87c4eeae09056c2187c94173a4b48c872a2e7e1f974fb
420,373,207	📨 Multicontributor Contribution	0x5F3F.. contributed 14000 SESH to multicontrib contract 0x2d82..	b6578bed105fdf1fb5c87c4eeae09056c2187c94173a4b48c872a2e7e1f974fb
420,373,207	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x2d82..	b6578bed105fdf1fb5c87c4eeae09056c2187c94173a4b48c872a2e7e1f974fb
420,373,207	🏁 Node Registration	New SN 0x800037.. w/ ID 3624 and 2 contributors registered	b6578bed105fdf1fb5c87c4eeae09056c2187c94173a4b48c872a2e7e1f974fb	Session Node Rewards
420,373,116	📀 Multicontributor Filled	Filled multicontrib contract 0x1e5d..	9538c36f8c998ece991d5cc2efd265594ffb20893069435f694f1e4c42ee4153
420,373,116	📨 Multicontributor Contribution	0x5F3F.. contributed 14000 SESH to multicontrib contract 0x1e5d..	9538c36f8c998ece991d5cc2efd265594ffb20893069435f694f1e4c42ee4153
420,373,116	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1e5d..	9538c36f8c998ece991d5cc2efd265594ffb20893069435f694f1e4c42ee4153
420,373,116	🏁 Node Registration	New SN 0x5672a2.. w/ ID 3623 and 2 contributors registered	9538c36f8c998ece991d5cc2efd265594ffb20893069435f694f1e4c42ee4153	Session Node Rewards
420,372,917	📀 Multicontributor Filled	Filled multicontrib contract 0x0b1f..	33615a2bbb928e96dd425cab3b620e2dc6f210371be2b609b1b33f30880d7037
420,372,917	📨 Multicontributor Contribution	0x5F3F.. contributed 14000 SESH to multicontrib contract 0x0b1f..	33615a2bbb928e96dd425cab3b620e2dc6f210371be2b609b1b33f30880d7037
420,372,917	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x0b1f..	33615a2bbb928e96dd425cab3b620e2dc6f210371be2b609b1b33f30880d7037
420,372,917	🏁 Node Registration	New SN 0x9df272.. w/ ID 3622 and 2 contributors registered	33615a2bbb928e96dd425cab3b620e2dc6f210371be2b609b1b33f30880d7037	Session Node Rewards
420,372,793	📀 Multicontributor Filled	Filled multicontrib contract 0x9A7f..	199d6e698569c7db788d44957e46ea5fc1cf8a3497e8930bcde6efce6985c410
420,372,793	📨 Multicontributor Contribution	0x5F3F.. contributed 14000 SESH to multicontrib contract 0x9A7f..	199d6e698569c7db788d44957e46ea5fc1cf8a3497e8930bcde6efce6985c410
420,372,793	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x9A7f..	199d6e698569c7db788d44957e46ea5fc1cf8a3497e8930bcde6efce6985c410
420,372,793	🏁 Node Registration	New SN 0x9b0e85.. w/ ID 3621 and 2 contributors registered	199d6e698569c7db788d44957e46ea5fc1cf8a3497e8930bcde6efce6985c410	Session Node Rewards
420,372,667	📀 Multicontributor Filled	Filled multicontrib contract 0xba5D..	998ec38b1b9c8ae40d7dcdc38c96da4a0cd298e20e0697593effa60becaf4d6b
420,372,667	📨 Multicontributor Contribution	0x5F3F.. contributed 14000 SESH to multicontrib contract 0xba5D..	998ec38b1b9c8ae40d7dcdc38c96da4a0cd298e20e0697593effa60becaf4d6b
420,372,667	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xba5D..	998ec38b1b9c8ae40d7dcdc38c96da4a0cd298e20e0697593effa60becaf4d6b
420,372,667	🏁 Node Registration	New SN 0xbbfeb4.. w/ ID 3620 and 2 contributors registered	998ec38b1b9c8ae40d7dcdc38c96da4a0cd298e20e0697593effa60becaf4d6b	Session Node Rewards

Current Page: 0/1497

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 2077–2081 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 248kB / 181kB / 305kB)

Current Page: 403983/404398

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,081	2808d 14:11:37	388		6fdba7e392307cb321598652ab813d3d06b87706beb2b91ffcbdbabac302b5c9		0/2	172
2,080	2808d 14:11:49	52.4k		937f5b7f815154bd5bf7b0e10d22540617a41d62a972b9fc2ffee5bc0f6de077		0/2	172
				ef19e8b84ee3304b4f617029f97bbc683cfb4c802b90a75e07621960a36388a5	0.2499	2/8	52.0k
2,079	2808d 14:12:08	249k		7a8da6cdd2bd8d56ad4d0c33070c340f4216bece4a7ac714ec3c187944caa687		0/2	172
				670a1c0329aa83803ae0b1bc02c5db79ebf98245d849cbf84d64e85a3f6ee1b2	0.3969	1/13	82.7k
				ae02468bcba15638c8ab4b2ca769e0bcd8e2a30f6f2ea389b72f72ad09e23004	0.7938	2/26	166k
2,078	2808d 14:12:36	300k		5a3af30180ac78f3ac68c731ebd7bd952507ff156458bc9dd7fb6fcd3632f7fc		0/2	172
				0103bd7ed6f00310e117c9d3194dffc42a62f536e602e575558d6d91ae528eb3	0.0686	1/2	13.4k
				4d7a5e26a6896a27d542cebdb1d432953f3a277348bc6b1fb37aef7192dba021	0.0686	1/2	13.4k
				91868d7a24d03bb4a7631eb8d907b9cae280e043d7eff7fefa3a5c6169b58b45	0.0931	8/2	18.7k
				72bd1d7c640a9aaf0ec29aab533627d9cc4118a3c02c00299a8d5d20b05c6460	0.0686	2/2	14.2k
				eac209894b05f7bf1ef61cfb2f9818ab4994f36616bf8bc3c9462bf2b646015f	0.0686	2/2	14.2k
				352ea12aa67d9948cae509f98d71abfe416d5c9f1d6255b03bc371eddd321070	0.0686	2/2	14.2k
				15b2b4c51f76c537425294f206142c8e1789ec20b26ebadd534890872dee5c48	0.0686	2/2	14.2k
				1a1ecdc2bc0bb9fd554e45c16fdb21cb3412511f80423ec30b3fa14021044228	0.9457	2/31	197k
2,077	2808d 14:14:29	306k		09f189616d52326fdc1d56403cbc5bbe79dd3eef7fea18fd4a7504f773192dab		0/2	172
				16e24a24b112eb00f76c9375bee62d9a505bb96fc43adf81dbef6e5a3848f71b	0.2744	1/2	13.4k
				d19bf61ce0c5c54be80c10134ab75b996c75db54910c11d0d387e1ebd34aa75b	0.4312	12/2	21.8k
				c67063562aaaf7353047edd05cf5afe8d46dc41bd1c7811f0d1636a67eee52de	0.2744	2/2	14.2k
				61fa9aad330b180eb1012f9cd03ff1e66011fc42aedecfda82f469cbf2d68d0f	0.2744	2/2	14.2k
				6ca765aea4612a68335bd7769b94ba67be31f316086132acf10a62822edc350d	0.0686	1/2	13.4k
				400db1bec0392790e278423eea249aef5544a78badf460e3dcbdcb437a30f161	0.0686	1/2	13.4k
				972b0fc48170a2dfe94b0f624314c71ff939e32b42e9414ff7e2923a17c414a3	0.0686	1/2	13.4k
				8ba24273cf265cda3975e578cbb951a5be2bfe0b83804c517a46e84f7db8cec4	0.0686	1/2	13.4k
				f7c5c56c072b3cd76e18cd4f8fcd37198c58157f923d3560f4ffbc8632cfdf7c	0.0686	1/2	13.4k
				cb1264b14f70a5b5ed3b0b3969fe0ab64428fc95e0b594c2b46380896bb8a06d	0.0686	1/2	13.4k
				af3e8bfc2fcb5d26ab8acd3b14bcb18fe499dceac4db63c25051ecaadb1589c5	0.0686	1/2	13.4k
				5ef5c6b3bd668522cf8268be78f6ae300e07434c3e237c49e4edc8f5936aae66	0.0686	1/2	13.4k
				7b3959b8da932f20a7dcd0948f6176120f13e1de627ea2ca2a29414272442943	0.0686	1/2	13.4k
				efa5c009533c9ce9c20b2168e1c3f8bb3eacd8853862f314cd30b07ae2667c2e	0.0686	1/2	13.4k
				4b9f4c18fb2bb261804701d73a4eb69f384841dc3eb54c4469e409214587d308	0.0686	1/2	13.4k
				8929b4b61def20de920d6cb33ea6cedd5dd0354ff7f32f8da6afe121e1d4b6ff	0.0686	1/2	13.4k
				77763c67a3848af80b159731c8f0d6b0f6e47f51035413dba78bbdc7d2c755a9	0.0686	1/2	13.4k
				0b92ce3b2b7b87e221c4cb3a408bc90edb0914a600d48204809838c17ebeafa5	0.0686	1/2	13.4k
				604ae4e12ce6ad21216d84cd04e982a0df68501a9a1faaa5383fc8ef9d9f68d5	0.0686	1/2	13.4k
				51fb65ff4cb5f1bf1d4fbf333f284791714efd958b657fcf0c2c858f66430111	0.0686	1/2	13.4k
				755febd6c892dda71bed6a94ca30d379402e60c5fccd1e3a616e8c4f7ce7fdd9	0.0686	1/2	13.4k
				47a95ee827bfee5458b4b6276486ad82b4198a50980ff204ed3bf139bbc5fe07	0.0686	1/2	13.4k

Current Page: 403983/404398

Showing blocks/page

Session Nodes

15 session nodes awaiting contributions, 7 decommissioned session nodes, and 1483 active session nodes.

Inactive/Decommissioned Session Nodes (7)

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.
3aea158387f81dec94ef9ce47c16333bd2061d15eb72a5edc57692ad084fc4e9	2/10	24.8	2020598	2d 1:24:44	44 (in 88.0 minutes)
f18373cba32a1e33b569623f94161d7f9a9c666ad6723fa59aab8a72d5b5d0e8	2/10	20	2020996	1d 11:27:51	442 (in 14.7 hours)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	2020998	1d 11:25:41	444 (in 14.8 hours)
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	2020998	1d 11:21:40	444 (in 14.8 hours)
5e1fe3e00d1b4834922c0ddc97b8fbffffa52bfd16286432c062b9b007528788	2/10	20	2021007	1d 11:15:17	453 (in 15.1 hours)
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	2021015	1d 11:16:19	461 (in 15.4 hours)
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	3:26:44	1427 (in 2.0 days)

Active Session Nodes (1483)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
cafe13f5b415bb0014350638156bcc4e6df13ee2426b8f7ff4f2c8cddb352410	2/10	10	25000	2020533	0:08:09	Staking Infinitely
2a6eadce8cccd1b4cbddfe337986554a8bef52b964c1c0853a47dd37932e5271	2/10	24.8	25000	2020534	0:00:29	Staking Infinitely
1f325f0634e7d5c42d7a980c54f6d6a1eb0dc73b2fca664b2b5340afaa82a2c2	1/10		25000	2020535	0:38:42	Staking Infinitely
efc8d1c0cc2ef97bafc210dc2bdc6bed4cbe0435cbf365ce8f3083c4b0b87dd7	1/10		25000	2020536	0:52:29	Staking Infinitely
c989930b59fb14d7bde39227c1b5c61f37d94f8d985bf049c725eb8f937aecc9	1/10		25000	2020537	0:36:25	Staking Infinitely
9b95e6d4d6bfd26abe0b0c26a62bbf32783092baeb13b053bd58d42525ca34ce	1/10		25000	2020538	0:34:12	Staking Infinitely
1f008f109386e922d11ec95b4c2ae8ae449712f85cf3d70e63bce7c69b314723	1/10		25000	2020539	0:31:37	Staking Infinitely
87d62cff1e5ac4004c10fbd0d166773e77ccd5cb2690f5090ddb4a058911591f	2/10	43.9	25000	2020540	0:23:45	Staking Infinitely
9c8593fbd6eab37cacd56c74532e71f1c265b48059fa11d6c927953d2a94f692	2/10	30	25000	2020541	0:54:57	Staking Infinitely
c27507fe99e5bfe964d9cb2cc4f354b7a220d37d7231443f1551a32cbfb05ca3	2/10	15	25000	2020542	0:23:30	Staking Infinitely
+ 1473 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
2021992	479b762238b81808266aea8308e05b112ef3328d6353e54a6c0bdcb11a005a06	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2021988	7803c13b2b69d079db49b69672cb98859a39ff20be3a0588264d5601c18fdd60	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2021940	ec57f5bc8794030cde8618f09a82efdd610d128ad1913f86da1dedb14c287bab	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer