Server Time: January 12, 2026 at 2:21:12 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 68 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 3290–3294 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 67.1kB / 78.8kB / 177kB)

Current Page: 403755/404413

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
3,294	2806d 23:37:25	388		7b9cb0c32dcc4ccddcd6c32aacecb0e1e70ccf58cf39256936acfc969766e123		0/2	172
3,293	2806d 23:38:53	96.4k		1c6ed37fa9ea05f1ecd6ec787d7f9800dd4f8f47e7f7c0d1c13faa7eda821281		0/2	163
				510863665edc5660e94caf2ee83f69c94eb708805c4e2375b8453875f548c17a	0.0685	1/2	13.4k
				57d171c58cee36f0e51eaeca51adbd035af659c3d51afebd7cf5f4781739fb1c	0.0930	8/2	18.7k
				33459799b047fe46c2a434506e23ee2cfaa29ff12040f1f840621f39da21b057	0.3083	1/10	63.8k
3,292	2806d 23:40:26	177k		c7ae9da3d01d0609c85c78f478a0b4afa7e7bcea98982783c6d4e7aa26bd38b1		0/2	172
				05f20bae81b3fe0415e712d7e8eecf5882d03d6c7ac3fde8578572935ea571d3	0.0685	2/2	14.2k
				712014765535cdf00ded492364cb2b8c77232c32b99d8bc853193c02035602f3	0.0685	2/2	14.2k
				b2691d66afcce27d438c1ce2e046b07cda1f55203770c3c65d6a50d7e2f40e90	0.0685	2/2	14.2k
				35b5cae5bc63ce988dc9702b0407d6204f3f8a2e1bfe4700d789c0bd34f683b7	0.6412	2/21	134k
3,291	2806d 23:41:42	67.5k		be3a022cbc16baa5a2a6844d28560620125a531c64f70ebe5b219d35a9dace81		0/2	163
				56e8d535cb3f0f32967e693a46d57fbb8335f6ddd1ea88f38c09dd9600b3dd44	0.0685	1/2	13.4k
				7eebcb71d9baee93f3f80bc72c7a56a5f79a977857eb547793738073db70bff4	0.0685	1/2	13.4k
				3bb0d9c69474fae52d1265ed5aa75c23d9dfd787ffba47a8caf70ccfb4ba2ab7	0.0685	1/2	13.4k
				18b06d789adc0319b6ddaa8dc00dbef8feaf56fc5b3c3ef2f60dc7653a5510dc	0.0685	1/2	13.4k
				b989bb2ac920066d0b72b470a9806de0853cb9c43d92a6cca185bfb53a237921	0.0685	1/2	13.4k
3,290	2806d 23:42:27	54.0k		c28076f827ed35b8de7929cae2ad306a4d493cb1c69534664515143f3330c72b		0/2	172
				4f3fc932157d15490bf4cba1a874bf1172e5ae52ad8697d8cf593ec3dcb55361	0.0685	1/2	13.4k
				ee4a9a56780f5a16d959d6fae1ee0d2ddf83b95fa9fd5bb0008390aae12224dd	0.0685	1/2	13.4k
				9f9844b7746491e39d01d39939e9850e11feebaab6e144e6073e7ec56cedcf46	0.0685	1/2	13.4k
				0b309d358a9b21d4577b0772e5480c633bcdc6d77c5a9658a00624f29ab6e879	0.0685	1/2	13.4k

Current Page: 403755/404413

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 13:57:12	367 (in 12.2 hours)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	2020998	1d 13:55:02	369 (in 12.3 hours)
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	2020998	1d 13:51:01	369 (in 12.3 hours)
5e1fe3e00d1b4834922c0ddc97b8fbffffa52bfd16286432c062b9b007528788	2/10	20	2021007	1d 13:44:38	378 (in 12.6 hours)
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	2021015	1d 13:45:40	386 (in 12.9 hours)
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	5:56:05	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	0:57:42	Staking Infinitely
1aa4c4dd41766b0bcfc2667f346806078fc2394873ba779093e3c06b6a81264a	2/10	17	25000	2020609	0:32:39	Staking Infinitely
800492614e5c7e791a87f9bca3c516189bd35c00d3e5cabf5700c833376a03b7	1/10		25000	2020610	0:28:06	Staking Infinitely
f7a2c41bc399f82202bd37b18345e579a9c2c5757329b6d97db4ccf58e7ae005	2/10	24.85	25000	2020611	0:04:25	Staking Infinitely
0e89abd7ee561131be4e52539da9134d4b3d3faa5798e2b1975db002bfc0b2c7	1/10		25000	2020612	0:56:21	Staking Infinitely
a67bce0a3e3a2fc109f5390b03269280c6b53fb08a514e70497dcfd67efae738	1/10		25000	2020613	0:34:53	Staking Infinitely
6442328af61e58b146d1dcabee685c80375da8efd0c4df01049b2c8b33ede5d1	5/10	20	25000	2020614	0:23:31	Staking Infinitely
e5484d32f6411cfb79a2fa4d7c0a8e371ac1781c5fccfe1cc867deaff7d99484	1/10		25000	2020615	0:19:31	Staking Infinitely
5a22bcc8187e03d3c8b037f927d6be1d8cec391686ab3addfd5a33942e5f5b2e	1/10		25000	2020616	0:55:54	Staking Infinitely
3d6ac7d7395434d57b852c3b5ffdbb4be57932e847229b463bb355b5b42a3b30	7/10	30	25000	2020617	0:08:48	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