Server Time: January 12, 2026 at 2:21:11 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,022,070 L2 Height: 420,430,666 Hard fork: v22 Next Pulse: in 69 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: 29,961

Current Page: 0/1498

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
420,419,755	🔓 Node Stake Exit		1ea04bb4fd4dbfe9d9d9a59a8672da7f51cb9778e80a6eb1276b112fec0357da	Session Node Rewards
420,397,122	📨 Multicontributor Contribution	0x4B21.. contributed 5612.789874297 SESH to multicontrib contract 0xb7a6..	3823119a2b237e3811d0070921128a97deb95107b7a8879e95af2fba84891640
420,396,066	🎁 Claim Rewards	0x4B21.. claimed 5612.720296506 SESH	596702e1e674120b50a2f72c6d4670dd8e95276f2cbfb4a41e63e335d19424ff	Session Node Rewards
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

Current Page: 0/1498

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 2025–2029 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 259kB / 212kB / 311kB)

Current Page: 404008/404413

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,029	2808d 17:59:53	194k		cf06c7208b343eab41474483dd3f595436efd2acf82653e2749f4ad5279be6d5		0/2	172
				f5d80e907ab012bd35fbb8e7f6ba18e5f15fc625a736fdfbdb08c6a53755da90	0.2744	2/2	14.2k
				129f6c7823abca82a435a8ef365339d929bdd024ad50e01a832657681fb8116c	0.0686	2/2	14.2k
				7542e1e109289d50cb6f03c18b607f6c2a1843d02e058c5aa5956fdb377822f3	0.7938	2/26	166k
2,028	2808d 18:00:22	311k		f640c88e306132f61f2ce51d0166c535e7e1fb0c4935977cbb9c056b5778da5f		0/2	172
				caec84a01481ad2b9b18a636fed4cb51a906f0b265426ab27f2b72737b897e22	0.3332	5/2	16.5k
				b4232025ee2e854038afd54657460587689c84c1c19523b60ad7fb2af3f0334d	0.2744	2/2	14.2k
				5e4ce715fc01d454b3633fa841579090a339c822e8ab1d46c6020c9ed60a36b0	0.9457	2/31	197k
				6b058d087c5c680e865a644204d1b3e2a25f3f15b1761b753c11a09ba058ea34	0.3969	1/13	82.7k
2,027	2808d 18:02:06	260k		47c6bdf80c24fd3ed453075a2cd92bf0539ed92a9ec7fcb8edf985c2f0b46420		0/2	172
				bbe9b79f9ab2d9d61b11c9b7f6200f7395bfcf327b4e70846fb5d7d68e6df1df	0.0686	1/2	13.4k
				967b7565cd49eca6fc3f9a9cfe3adb4f2cb17ee18ca213e189f3263aef3f4281	0.0686	1/2	13.4k
				23019549c230619d1a72e1f64e8ae29982adfc6d3eb158a81bf2533cb6d85f4d	0.0686	1/2	13.4k
				78c1222225cbf0a5127c2ae07cca5f1edaa5686f3d30585cf08cc7f20e79dcac	0.0686	1/2	13.4k
				7ed89c9417413e25fe426a46867f3bdd47cd42c51552b2a2524d291181eabaa4	0.0686	1/2	13.4k
				7e5cd2b5350b7cbb84e2aaca0f24198b561dad74833097f9a18b489c03660640	0.0686	2/2	14.2k
				c7f4a2855e0943fa82217e7b26f6c88a49f6c297842d6acd5095b175d380a335	0.0686	2/2	14.2k
				70e4ac32bdc12330c1e93d843d5b481d38f0f32284df6e43d4d4b837a6d32cca	0.0686	2/2	14.2k
				7997fb99d0eaf09ae767b30f8ce008c768b42faf2d619508e941f8057f107b47	0.0686	2/2	14.2k
				264e6193184cb867bd8d459abb92727e09319a09636f3ee72030168d1f9603d0	0.0686	2/2	14.2k
				a15feda13d84937225e915a326fcb73b9bca38622bf8f84a41fef776597ea60d	0.5831	2/19	121k
2,026	2808d 18:02:29	298k		748db09ceb539870ed02553f4249258e644c26ef6b160b650c79a412fd874043		0/2	172
				8a013827bf6a12662c3513403bd686a68383367add17ce5a62e5ed21d518b309	0.2744	1/2	13.4k
				a13ca707d0e5657e1c2a6ad17b986f2602fe39c82dd904a29c2e651ddccc0269	0.2744	1/2	13.4k
				43bb1227786d546f2eeb9805f31340aad1b1f5e665d8fbc28b6810c8bb466401	0.2744	1/2	13.4k
				ceea537de020b46a9c2f79df3256ef4c8fa352e974aa9ee807ebc9c6ec67cd07	0.3332	5/2	16.5k
				605253c835509b9a21ee25ce38bdbeb8b02c57f004b6c94367d4a37c1f219520	0.5292	2/4	26.8k
				e2527fcb0c7b55e8b70bf640a8981b343d3102adc4088d2f3ad587611e1e07b4	0.3528	7/2	18.0k
				ddf0f810ea63077483d521d0eabeb9a1aef32ee51eb492f617b6d90800e6570a	0.3920	10/2	20.3k
				a49ef629c1c225ca79ab4d99af2018f479ea7d49e2e176724ac195ddc1e24402	0.2744	2/2	14.2k
				18656170d48235c435a687a2d30c4147ce3edcb82562f13c20a3ae45b3d28b4e	0.2744	2/2	14.2k
				b6bc95911d96608c19800e2450d68f6ba18670b90cb71f0cc8b14769c7f59182	0.0686	1/2	13.4k
				fdbcf27faebb79719440b823908fbb4ebdc450322b9bf304716455190f7d1ea2	0.0686	1/2	13.4k
				0978c1440605dddc273be1643564b01141e6f16794f40b4c9065965c908276db	0.0686	1/2	13.4k
				f093b49a3a9dc971a90c9e3c7b2e88e585c431914b161fc3c8d4d398f991cd1d	0.0686	1/2	13.4k
				42f08b76f8493696dc8936192b5b34b01bcb757a49b210af63b93a35f125f23d	0.0686	1/2	13.4k
				91b6bce2b8ca416a6f4977b49113cd7f37e01070fe6d6c202c26618bea56d792	0.0686	1/2	13.4k
				e8d7d693477bd6f06d2e027bb1105804aff23aedebd976ed84b6fa97889dda8d	0.0686	1/2	13.4k
				133c7b7b5552208e620fedfb464738bcff8aabe77a167b3943001720d51ce884	0.0686	1/2	13.4k
				6962ffdbdaac042d813716ca38cb61c73f921636c2a3ef2411e0040e0fc033a1	0.0686	1/2	13.4k
				bd2a45afc0e0c5d0c4aca4a235856868ea0259e18d07d6675367054c2f08b2ea	0.0686	1/2	13.4k
				d3c09da8c9f3f12d3e0e499fde1cee38ba2c8c5be8a04526c62382bfeaa002bd	0.0686	1/2	13.4k
2,025	2808d 18:08:33	388		f4e1ed3b5e81fc0e9ce75911175d0f385808e723c5bc744b762c16de285a7453		0/2	172

Current Page: 404008/404413

Showing blocks/page

Session Nodes

15 session nodes awaiting contributions, 6 decommissioned session nodes, and 1484 active session nodes.

Inactive/Decommissioned Session Nodes (6)

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.
f18373cba32a1e33b569623f94161d7f9a9c666ad6723fa59aab8a72d5b5d0e8	2/10	20	2020996	1d 13:57:11	367 (in 12.2 hours)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	2020998	1d 13:55:01	369 (in 12.3 hours)
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	2020998	1d 13:51:00	369 (in 12.3 hours)
5e1fe3e00d1b4834922c0ddc97b8fbffffa52bfd16286432c062b9b007528788	2/10	20	2021007	1d 13:44:37	378 (in 12.6 hours)
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	2021015	1d 13:45:39	386 (in 12.9 hours)
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	5:56:04	1352 (in 1.9 days)

Active Session Nodes (1484)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
cb8995c36bd430f4483eddf8f98d873b5c9b178c9a9c8b48e4997a0e2192edfc	1/10		25000	2020608	0:57:41	Staking Infinitely
1aa4c4dd41766b0bcfc2667f346806078fc2394873ba779093e3c06b6a81264a	2/10	17	25000	2020609	0:32:38	Staking Infinitely
800492614e5c7e791a87f9bca3c516189bd35c00d3e5cabf5700c833376a03b7	1/10		25000	2020610	0:28:05	Staking Infinitely
f7a2c41bc399f82202bd37b18345e579a9c2c5757329b6d97db4ccf58e7ae005	2/10	24.85	25000	2020611	0:04:24	Staking Infinitely
0e89abd7ee561131be4e52539da9134d4b3d3faa5798e2b1975db002bfc0b2c7	1/10		25000	2020612	0:56:20	Staking Infinitely
a67bce0a3e3a2fc109f5390b03269280c6b53fb08a514e70497dcfd67efae738	1/10		25000	2020613	0:34:52	Staking Infinitely
6442328af61e58b146d1dcabee685c80375da8efd0c4df01049b2c8b33ede5d1	5/10	20	25000	2020614	0:23:30	Staking Infinitely
e5484d32f6411cfb79a2fa4d7c0a8e371ac1781c5fccfe1cc867deaff7d99484	1/10		25000	2020615	0:19:30	Staking Infinitely
5a22bcc8187e03d3c8b037f927d6be1d8cec391686ab3addfd5a33942e5f5b2e	1/10		25000	2020616	0:55:53	Staking Infinitely
3d6ac7d7395434d57b852c3b5ffdbb4be57932e847229b463bb355b5b42a3b30	7/10	30	25000	2020617	0:08:47	Staking Infinitely
+ 1474 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
2022068	717c1eb6324a241f99ecadef95460a6d273a9a1a6f7df754a59d2ed47e0b0354	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2022064	1d678ca9153d57a5187760a664068a9b64bdbb350f4702c06adbd5bcbca93a69	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2022060	7d4a0e312cbcb3904f8875eec5abb2b5d601eda476a37beeb967fe128834213d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer