Server Time: January 11, 2026 at 11:52:04 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 16 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 1500–1504 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 105kB / 122kB / 165kB / 276kB)

Current Page: 404098/404398

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,504	2809d 9:08:59	122k		210357cda89978b9d643e21d088ce015c8005ac3aa8eeadd41566fb88006303d		0/2	172
				b823ce2564cbaa2fd98a9251447de7d60ab00b403698a3a56b543e2a37990ba2	0.5834	2/19	121k
1,503	2809d 9:09:52	202k		f6bba6324a0603df62473f53245b32517466d035a1b9599ef748f6edff88a1e9		0/2	172
				4a39c44020d2614cb20216addbb833aa181b0e66fbe836f7c949a516dabdf61a	0.2745	1/2	13.4k
				8a3314a964bb6f49365cad5ff7a5ad3dd9a6f38e76247eeff3825e8f79c55cf2	0.0686	1/2	13.4k
				5b627039c721e71186524cfd6e085ea12a2057c7ff2f5f5b2754cea836f9fafe	0.0686	1/2	13.4k
				950cd7b2264870a8fb100cf3d5835bda388b81b52c1a63a84a66ee8fceddb76d	0.0686	1/2	13.4k
				156bcd9e3af064b00d3157cd9b147564a52ac7983ac4564f89e4490442a15101	0.0686	1/2	13.4k
				526bacae1c8d4a8f65ffe6677a957a1ab7a66bc906365ec82b349daf619b7604	0.0686	1/2	13.4k
				42c51b08c615e6104432e8e95b50a2ae815f49bf4374abda83b4713d9477b276	0.0686	1/2	13.4k
				7a83054bce7f65252ad8e853f05f7207ebf14d7ba0b89566cd96d1f3bd87ad63	0.0686	1/2	13.4k
				098bcef70f53d00d70b0fc6d431eeb8dfc3f453f2f633d9bd2dc3b01950d7c81	0.0686	1/2	13.4k
				210275fccad097d91383ca07e828f1e31369e7e354d05f3ee3710c2cbf96da51	0.0686	1/2	13.4k
				254bbeadb26748baa90f0b27e43d876fd696e37dc749c2526be88f6d14af39bf	0.1226	16/2	24.8k
				33ffc749cb1883165f32e11f93fc85b67646134504e8691d3345e1682f026d72	0.0686	2/2	14.2k
				c2f1ac28fcde575dcf44ff27997697934ead85abb53fa4bf7956e318dfd4a8d4	0.0686	2/2	14.2k
				b7ffc8b4e579593d87b0488036bf3814c18b886bb0d6ae1ef88848ef77629d77	0.0686	2/2	14.2k
1,502	2809d 9:14:52	105k		3286ea1bb155cf65b950eb4ebcf89e700e2d18bb183c4c1a6e3a842322261c9e		0/2	172
				fe12fd593a120985152ba5c6dac1f1d19e1299adf55447df7c8030dc0fd79f5f	1.0001	1/8	51.2k
				693f6f1ac87b0774311728ddd60f9b40afaba1fed224dd156cc45f1afe1825d1	0.0686	1/2	13.4k
				909052c0eab086b6831ee11ffde64292f8b941370e41c39a0795ee221d2f93a9	0.0686	1/2	13.4k
				0300d0156e972525481688dc8daf51321b99788c15bbf0df0d31042f242c37db	0.0686	1/2	13.4k
				af5a1d5910d5f4345cf667c075cf5a858502cbc6b2a87450e787ec5f1d232fb5	0.0686	1/2	13.4k
1,501	2809d 9:16:08	122k		6136236442cc82bcb71d7dd423b587c7c715a181c2dacd4d6d443d13f49c3a90		0/2	163
				858cc3eb37ab96d05e27e9f2f155aa99ea6016081a2e8f6677893e51932a0ca8	0.5834	2/19	121k
1,500	2809d 9:16:16	277k		d5c3a494ce5056c79e92d12b0ad036214c123bfd0b65c43a1ee8f8583266ef1a		0/2	172
				b1b7b5920c736c7ef96146dbadec8ec131fcc827a2582eea8994f51dbd1b4e4a	1.7061	1/14	89.1k
				db4e0f111ea908762f93f275b7f1378428cc1ed298a37b6fb1f20e3347fb1b48	0.0686	1/2	13.4k
				047f66b370dda0f8b17635459e338c029c41a64c5f44ec9da916a243920dc445	0.0686	1/2	13.4k
				bc39199a8aa95b16404d11a24d3109ae52cd7079ac57e576cdf42a5093fd7e16	0.0686	1/2	13.4k
				4814920c2a335b519b5ad2fc0d18705c6de376c2d3c273924997c502d8fb14f3	0.0686	1/2	13.4k
				e052db624ac440a276a9946717bb01bb2b76db889fa6372bb765c669690f8ed9	0.0686	1/2	13.4k
				71748cf12850d4bc49afbba4bd81acdf50f0ab056c07e28b30f8c6d42985383e	0.0686	1/2	13.4k
				f7835823f56d8983c66ccbbf0bcfd897a371d4e24a04578e97873ac0bbd50d5c	0.0784	4/2	15.7k
				d7391a7db685cce59b1f264d3b3e498c8ca9d594374bc850abb1afa5ceb4d2b3	0.0735	3/2	14.9k
				a8498eeed8ff6fa87169ea2f6f7d49cfde1043979d94f6749ac4498784130bbd	0.1618	2/5	33.3k
				56f8ba92282989e405908bafa394d5dc82b8c45f1ae81de63ed6f79252b415ff	0.0686	2/2	14.2k
				06e0345e5ea49e588a58db15e60dc2614c3dfb21e219175d5b785551020eb378	0.0686	2/2	14.2k
				a8ada8190790c125be8798a0952dff55296b13000801f7794978dfedc2595439	0.0686	2/2	14.2k

Current Page: 404098/404398

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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 1:24:57	44 (in 88.0 minutes)
f18373cba32a1e33b569623f94161d7f9a9c666ad6723fa59aab8a72d5b5d0e8	2/10	20	2020996	1d 11:28:04	442 (in 14.7 hours)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	2020998	1d 11:25:54	444 (in 14.8 hours)
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	2020998	1d 11:21:53	444 (in 14.8 hours)
5e1fe3e00d1b4834922c0ddc97b8fbffffa52bfd16286432c062b9b007528788	2/10	20	2021007	1d 11:15:30	453 (in 15.1 hours)
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	2021015	1d 11:16:32	461 (in 15.4 hours)
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	3:26:57	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	0:08:22	Staking Infinitely
2a6eadce8cccd1b4cbddfe337986554a8bef52b964c1c0853a47dd37932e5271	2/10	24.8	25000	2020534	0:00:42	Staking Infinitely
1f325f0634e7d5c42d7a980c54f6d6a1eb0dc73b2fca664b2b5340afaa82a2c2	1/10		25000	2020535	0:38:55	Staking Infinitely
efc8d1c0cc2ef97bafc210dc2bdc6bed4cbe0435cbf365ce8f3083c4b0b87dd7	1/10		25000	2020536	0:52:42	Staking Infinitely
c989930b59fb14d7bde39227c1b5c61f37d94f8d985bf049c725eb8f937aecc9	1/10		25000	2020537	0:36:38	Staking Infinitely
9b95e6d4d6bfd26abe0b0c26a62bbf32783092baeb13b053bd58d42525ca34ce	1/10		25000	2020538	0:34:25	Staking Infinitely
1f008f109386e922d11ec95b4c2ae8ae449712f85cf3d70e63bce7c69b314723	1/10		25000	2020539	0:31:50	Staking Infinitely
87d62cff1e5ac4004c10fbd0d166773e77ccd5cb2690f5090ddb4a058911591f	2/10	43.9	25000	2020540	0:23:58	Staking Infinitely
9c8593fbd6eab37cacd56c74532e71f1c265b48059fa11d6c927953d2a94f692	2/10	30	25000	2020541	0:55:10	Staking Infinitely
c27507fe99e5bfe964d9cb2cc4f354b7a220d37d7231443f1551a32cbfb05ca3	2/10	15	25000	2020542	0:23:43	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