Server Time: January 12, 2026 at 2:21:13 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 67 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 1455–1459 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 122kB / 149kB / 300kB)

Current Page: 404122/404413

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,459	2809d 13:14:44	122k		cd631779ac0930c86df564bd09d52e866d31acfc86295a470b8f8b513ff601a0		0/2	172
				e0d16ef63dfa3b5d20ade7df72893df7c7347cc85718f064f44550b14e48ea81	2.3337	2/19	121k
1,458	2809d 13:15:57	283k		f309b4812679d807ff071be648b457e26e04a7dc8cfb368657bde8851f790c3f		0/2	172
				788704cdb8775146459adf72d9f673c47421c407be7c295493d85a9f37d59dca	0.2746	1/2	13.4k
				314a19402560051cbc93c51351e88b3a43d7f75d80587c8575d2c3b5b902aeee	0.2746	2/2	14.2k
				f5d440baa34857f6a8923d3d5c54a36d4bdd8052953906e1e5b6dde88e9056b3	0.0686	1/2	13.4k
				61f3c72584bf0a5ab7ebe7d9d4e24e0886cd58d7728bbd20674df0d1f43bde6c	0.0686	1/2	13.4k
				3c30bef802191281f6815c35e522cef2d33d91a05563fdeae7ce2b9ccab2bee5	0.0686	1/2	13.4k
				a321d83bfad0111f37a7ad8229f1158e31d584d79586ed3c8d719fc3cbbbd3f4	0.0686	1/2	13.4k
				dfc1b348053cb92bab4b831eb454e33a15deebe8e3cdd994523f7697dd4c11ec	0.0686	1/2	13.4k
				0ddf338b6abdacdd02d00a473729c3150e2c5932fc491cbed2622fbbebaa104d	0.0735	3/2	14.9k
				315fab167d4b3dc36748383bc9153f4f1647935357db585b03317fb52baf57e1	0.0735	3/2	14.9k
				119bf4a8c34860dc6c35e0e313a5670f5e740da4415c1325d4a81d81cda575bb	0.0686	2/2	14.2k
				03d6775500381ab7784d9c181138536934dac4778988b11d88b054b6a611660b	0.0686	2/2	14.2k
				db3fa15ea7ec48470afdbf5c0b306c829403b6094d627c59c473a5f8efcacaca	0.0686	2/2	14.2k
				464be618ba1bcecd5ca01666d44cbc7497be2e4479147ba9d2857224fd35618c	0.5540	2/18	115k
1,457	2809d 13:17:23	300k		d29b6cdfadbf2939d0ca9528aee5d2ef2c419748bc96891d26a7a49d5dd722c6		0/2	172
				cf79c540644f37c50bf12ed3eb3c4d6bf4bcbe9450aec9f3736acceb9931db6b	1.1178	2/9	58.3k
				bf2fbad3ade6abaa35ddb15d793f30828ca9a79b8e5e8d26620cecee668cf195	0.0686	1/2	13.4k
				1e9df33c92671dd68e81449afbaefa367f8dbf2c40b5a39d642e3c96e3f0d79b	0.0686	1/2	13.4k
				25105390f9e22a567707a5e3fc3a320602d02bad015cdd0f2fa0bacf13836301	0.0686	1/2	13.4k
				69865116376c24c84071a4accedabd5c0e23d64b85000f4cf5c32c3a2846a2c2	0.0686	1/2	13.4k
				561f48f7d77d3e1885c731de0c3ca15f5d20d57e008827e507642f7f9e3058d5	0.0686	1/2	13.4k
				aa59e263137d9c071690a195a74f19106c0c1809082351e5022ecbe12727d6f8	0.0686	1/2	13.4k
				71faac05d638563519cdf4a3708b423656350aa14ea252d2844d6da6b9daac28	0.0686	1/2	13.4k
				81da9fa8b087c6dc360cb2863353312f4b0b87d0d37dafad2754bbcff303e892	0.0686	1/2	13.4k
				c5714e174b3aaaf901cb9226fc1ca5db4b6ac34836bac8face6914d1d4378928	0.0686	1/2	13.4k
				b1aee21d20bc4ea50b3d0e06bedfa9bea6f7ab3097f0ba49c86af637527c03bd	0.0686	1/2	13.4k
				b2fbfe53e6d068f9c56d5af917f6867268a59fa2a0fb2aa5cbb7056b5106793b	0.0686	1/2	13.4k
				766372cbaab7d27e0fc69d1727065d2099b1f735d0b9d056fd8475d9b07ca9ae	0.0686	1/2	13.4k
				d3163b288d1e733444d2f29ba762a5def300a1f473781d95582015f579d77758	0.0686	1/2	13.4k
				b5da72d46019ecf4e02b8b329128bb1e22ecec249e00f24ffcf42411389b3299	0.0686	1/2	13.4k
				3f1a985067c6571f4d17225f096a84c28f728a638388829991ae37e00d97ad80	0.0686	1/2	13.4k
				6e47e3f8838b82b74a657a1e161560cd7b4a6ec2977b77d967a579ca2c3bbc18	0.0686	1/2	13.4k
				e97533d3d891355045b0acfd2cf4fcc9a3c0cdff6bbda9348d60d22e9fdbbf6f	0.0686	1/2	13.4k
				8f7169e65641347ee021985df23f5307d50647743d71e5236bc89d3cc2921f2b	0.0686	1/2	13.4k
1,456	2809d 13:19:12	41.5k		b57a0e10669fc5b23bb1d73e7751bfd625e85c63253143d886049e304d01765f		0/2	172
				0114c26846b1ca35af90f3083576d801d97913a7edded8772669b6202eeed281	0.0686	1/2	13.4k
				9463c6e0580f99861f8a9540efd06f3bf67aeb07c866718d94358492fe411a65	0.0686	1/2	13.4k
				0f2df77ab012eeb3a793d60f11fd077ce10898d2e9ba8e05ab54f9391f601642	0.0686	2/2	14.2k
1,455	2809d 13:20:06	388		4a00d23f58a2422cdcfc4cbf7600e9380013c94d15a4ee1174c866832efb6993		0/2	172

Current Page: 404122/404413

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 13:57:13	367 (in 12.2 hours)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	2020998	1d 13:55:03	369 (in 12.3 hours)
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	2020998	1d 13:51:02	369 (in 12.3 hours)
5e1fe3e00d1b4834922c0ddc97b8fbffffa52bfd16286432c062b9b007528788	2/10	20	2021007	1d 13:44:39	378 (in 12.6 hours)
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	2021015	1d 13:45:41	386 (in 12.9 hours)
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	5:56:06	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	0:57:43	Staking Infinitely
1aa4c4dd41766b0bcfc2667f346806078fc2394873ba779093e3c06b6a81264a	2/10	17	25000	2020609	0:32:40	Staking Infinitely
800492614e5c7e791a87f9bca3c516189bd35c00d3e5cabf5700c833376a03b7	1/10		25000	2020610	0:28:07	Staking Infinitely
f7a2c41bc399f82202bd37b18345e579a9c2c5757329b6d97db4ccf58e7ae005	2/10	24.85	25000	2020611	0:04:26	Staking Infinitely
0e89abd7ee561131be4e52539da9134d4b3d3faa5798e2b1975db002bfc0b2c7	1/10		25000	2020612	0:56:22	Staking Infinitely
a67bce0a3e3a2fc109f5390b03269280c6b53fb08a514e70497dcfd67efae738	1/10		25000	2020613	0:34:54	Staking Infinitely
6442328af61e58b146d1dcabee685c80375da8efd0c4df01049b2c8b33ede5d1	5/10	20	25000	2020614	0:23:32	Staking Infinitely
e5484d32f6411cfb79a2fa4d7c0a8e371ac1781c5fccfe1cc867deaff7d99484	1/10		25000	2020615	0:19:32	Staking Infinitely
5a22bcc8187e03d3c8b037f927d6be1d8cec391686ab3addfd5a33942e5f5b2e	1/10		25000	2020616	0:55:55	Staking Infinitely
3d6ac7d7395434d57b852c3b5ffdbb4be57932e847229b463bb355b5b42a3b30	7/10	30	25000	2020617	0:08:49	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