Server Time: January 11, 2026 at 11:51:59 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 21 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 3092–3096 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 28.5kB / 95.4kB / 115kB / 269kB)

Current Page: 403780/404398

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
3,096	2807d 3:45:35	80.9k		5f143ddb6e284cd90abf14ee7969744970e200b80f43f233cd2d8fa21e62c79d		0/2	172
				f2be82a678dbfd875b00dee46db46962fbe114d13ba8f2caff8c1fb64ce413f1	0.0685	1/2	13.4k
				a229dc82929ffa7ccd13d6378b462d707889e309625e18a73838841be1b331b9	0.0685	1/2	13.4k
				212e22f92cd648700871e7a45cc4ae0aa005130e828da877d25eb16a85793029	0.0685	1/2	13.4k
				20964bdc40c757436e9aa2392b732ef577707b2f643d9a76f4de6782257c4ebf	0.0685	1/2	13.4k
				8220a9c15b387a80d1acbf33d04a9904231c3854b804071a65dc335fc48a01c5	0.0685	1/2	13.4k
				384abfab08c6b9d50f7fa5e1f82143e99fc2e7e73327a806b5377104d1cb3acd	0.0685	1/2	13.4k
3,095	2807d 3:47:12	101k		af8ce53890e059d0de0c6c622e67065be0a1967516e86778a4dd5ce34df70a32		0/2	172
				9a368cd444c9deca16c90548035da2cfd59ef0a3c4ae4901f1102615692b7237	0.0685	1/2	13.4k
				f76e5479bf5629ede6183af1c85cd653302973cf945750b96543beeb676fc425	0.0685	1/2	13.4k
				7d3f7971eb3f896095aab056ec46f8d897182ec8bbdfde0ee11d3682628281ab	0.1371	4/4	28.3k
				ae13c74b9e8fc87a76e040312daa29b53061d97736a025e45d7f899a8dc4e012	0.2154	1/7	44.9k
3,094	2807d 3:50:07	95.9k		b350758f9e83357665dd15d35bede4a8e442eff2bea08bf3b1fd0b07212ebee7		0/2	172
				705358eed558a48c0fba1ec230d5ed7af915c1ce92d791e4a38fff044305cacf	0.0685	1/2	13.4k
				981514140dc85ff63f753de01d0e8105081e0237cc70bcf99727beb32fcc26dc	0.0685	1/2	13.4k
				d93a4306f94eccdd6bd428e52fefbf167cbfc7c624b524cce7549f7164df4e17	0.0685	1/2	13.4k
				20ddb8e8f0dda126ab681f7e66f1ff3a75272f671eb2a685ed71952d9e426ff8	0.0685	1/2	13.4k
				38cfdd2a7c2de3d827d7583cb688ad4e9bc9e868f86c7e1dc33df5371a478a8e	0.0685	1/2	13.4k
				9248d3a7f9a49d1bfef15f0d27632bb7e855e3ccabbcd1e227960cd8525623e4	0.0685	1/2	13.4k
				3fe36de5770975cd3fcfdb54f92c40dfb034b67f06a1d52d7ceb89e6426d3736	0.0734	3/2	14.9k
3,093	2807d 3:51:36	28.8k		8f060406f4d8ef75a0b8f05a6382458a7dc65ef007928a7c64a3902c6d1d2342		0/2	172
				a90c5d7788e674e5bd96bdc8df9a5020ceec7361cc66a43f3c5f778c77be74c0	0.2741	2/2	14.2k
				6c9959f10e0a7aa7a82abec5238884e6ec3123541eac8ececee1002b59108bf1	0.0685	2/2	14.2k
3,092	2807d 3:58:17	269k		4fe7494e369a1dd4c81cac97d62abfffbee142cef22cf9ae6f2d531ea0137f8d		0/2	163
				236230f39ab22dbf6c82653bc96db731934818eebc9a074c7c75435da4e2eb83	0.1566	1/5	32.3k
				ccfa82f6d3e471d5ddbc27eb928bc95f4f176c932a90b9c4a3deb53aa9068895	0.0685	2/2	14.2k
				c23a945583624bdc9590f68a146de80bba9b8b62fecab2eb7afd111658bbce33	0.0685	2/2	14.2k
				ce2bd42231c9a0c1ddd973ffa81a2b85520e948b34d0fa92650f5cf07859beb3	0.0685	2/2	14.2k
				e353f27635ac820e529792131caad318f638f180a151d1c835720a41aa684681	0.0685	2/2	14.2k
				e19e4cfc3334ad2dacb5ded4195be5afb24cfc7998cef2efe11f62bdef548885	0.0685	2/2	14.2k
				9dddcf8d243ee54ad67b78ba0970679d1601aadba9d552042bb8df0cdf3472b1	0.7930	2/26	166k

Current Page: 403780/404398

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 1:24:52	44 (in 88.0 minutes)
f18373cba32a1e33b569623f94161d7f9a9c666ad6723fa59aab8a72d5b5d0e8	2/10	20	2020996	1d 11:27:59	442 (in 14.7 hours)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	2020998	1d 11:25:49	444 (in 14.8 hours)
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	2020998	1d 11:21:48	444 (in 14.8 hours)
5e1fe3e00d1b4834922c0ddc97b8fbffffa52bfd16286432c062b9b007528788	2/10	20	2021007	1d 11:15:25	453 (in 15.1 hours)
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	2021015	1d 11:16:27	461 (in 15.4 hours)
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	3:26:52	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	0:08:17	Staking Infinitely
2a6eadce8cccd1b4cbddfe337986554a8bef52b964c1c0853a47dd37932e5271	2/10	24.8	25000	2020534	0:00:37	Staking Infinitely
1f325f0634e7d5c42d7a980c54f6d6a1eb0dc73b2fca664b2b5340afaa82a2c2	1/10		25000	2020535	0:38:50	Staking Infinitely
efc8d1c0cc2ef97bafc210dc2bdc6bed4cbe0435cbf365ce8f3083c4b0b87dd7	1/10		25000	2020536	0:52:37	Staking Infinitely
c989930b59fb14d7bde39227c1b5c61f37d94f8d985bf049c725eb8f937aecc9	1/10		25000	2020537	0:36:33	Staking Infinitely
9b95e6d4d6bfd26abe0b0c26a62bbf32783092baeb13b053bd58d42525ca34ce	1/10		25000	2020538	0:34:20	Staking Infinitely
1f008f109386e922d11ec95b4c2ae8ae449712f85cf3d70e63bce7c69b314723	1/10		25000	2020539	0:31:45	Staking Infinitely
87d62cff1e5ac4004c10fbd0d166773e77ccd5cb2690f5090ddb4a058911591f	2/10	43.9	25000	2020540	0:23:53	Staking Infinitely
9c8593fbd6eab37cacd56c74532e71f1c265b48059fa11d6c927953d2a94f692	2/10	30	25000	2020541	0:55:05	Staking Infinitely
c27507fe99e5bfe964d9cb2cc4f354b7a220d37d7231443f1551a32cbfb05ca3	2/10	15	25000	2020542	0:23:38	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