Server Time: January 12, 2026 at 12:23:51 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,022,011 L2 Height: 420,402,186 Hard fork: v22 Next Pulse: in 29 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: 29,960

Current Page: 0/1498

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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
420,372,667	📨 Multicontributor Contribution	0x5F3F.. contributed 14000 SESH to 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 2100–2104 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 282kB / 176kB / 302kB)

Current Page: 403981/404402

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,104	2808d 14:00:51	283k		98964c258f6622ebcb615b94822dcfce207fb3da956a24d366df3e9a2abd40e6		0/2	163
				0358b44ffc479a08e2800f6a9a21134df497e4e0823a82fa01e13bab8d2fd387	0.2744	2/2	14.2k
				daa085f123d33aa012a72128d17a72223efc595d25bedfe44d97426e1eb1f899	0.0833	5/2	16.5k
				86e218ba975a1dee6b4cf8a79ec7a28235447bace5d4fbaad7187c6692b5a34b	0.0686	2/2	14.2k
				cfc4d72daa0fa61c119ea3c1ab1c1d93fa0299966ee928195c9d55ff68d76389	0.0686	2/2	14.2k
				8594f16bb5340f93517fc5ff77188dae96c3d4e8d46e88c3fe5162658b3e842b	0.0686	2/2	14.2k
				78516c901a6d1afc4f2ed4222f30fca161ebe909e5da53a2137029f7611881e7	0.0686	2/2	14.2k
				3f1d9cbf53b96c90acd50b2c0f0ac6736681669a21cb52dfb375e1e36dc10dc0	0.0686	2/2	14.2k
				53f24d6ef210a1bda9686299250d1b04c8cba057de1715d0ce99f45e9101a7f1	0.0686	2/2	14.2k
				f31dfc59a77071d93d2e0cd8c7b5eeede69f446c254d1ac60147d19c6f36afb1	0.7987	2/26	166k
2,103	2808d 14:03:55	296k		e3cfbcfb548d5755ac7b233ed4a15748056638ef93682faba7ae0073c9925227		0/2	172
				6d182be1cf74b8ec4d8755d46c3a2659e8635710c5436d16ba0a3fc68e4a5a64	0.0686	1/2	13.4k
				5c9745d6435f076b7e210f0ba6e9c76aa2c645367f6f27404010e9df0634f209	0.0686	1/2	13.4k
				a2abd1ec27ccaba64a060922eee140090b4f576d382e85eab11e7e0839c93f73	0.0686	1/2	13.4k
				441857da17d60e540b491ed4393b8251668d48c488324fbabf2e76aa1ddc5aa8	0.0686	1/2	13.4k
				816c38d14f5e8d2b4515f0ccd41a9761ef53b869f237c9dc5932f07c4e01f36e	0.0686	1/2	13.4k
				9fb268ecf3cd3a9de2a4143d2f4ac6375549c55bd1a01c0e9f6f5c794335f067	0.0686	1/2	13.4k
				84498e6b3df2dbb1333f87bccd04c247c54e3946920908e6ac378c3b92ba9996	0.0686	1/2	13.4k
				287db6bb7ea711ef5b14a4fc16dd7b90994a8dd294d3ee8874e993c9985ba1a3	0.0686	1/2	13.4k
				c043b0c9fa276e5112fe52c042c599635dcbd4f7328e84d23ed9c988b5129c1e	0.0686	1/2	13.4k
				f70af4e6ab752373c3500d7247620c15aa70acef9eeae52b099419c434963e8a	0.0686	1/2	13.4k
				51e0f93999f09ddead7ab84ca2060f679e0f56520052ebc71d291a08a6209571	0.0686	1/2	13.4k
				ef6eac61895d81eef4afb703d6a52d81104adadbfeee0a9651d5d77c95ac9bef	0.0686	1/2	13.4k
				fc557f105c3a1eb9ec01d1994b44471b0bd77ebbe14ceac7bf1967d6ef3b6d4e	0.0686	1/2	13.4k
				cf8ec986680d47c9b545e1d8b4929dc78d0fe966ea79165ad46058e3735bb61b	0.0686	1/2	13.4k
				72380a6e59837da669b524514395354947fd4e8ab48ed5a34bc3cb5c1a81be71	0.0686	1/2	13.4k
				c1cfe97b5181889d6c659469b4491cef4a7100d5eb91c7215b43a01feb974910	0.0686	1/2	13.4k
				2c11eb16269ab56c20cf696e33cbbcc94671c0a61368c15baffd95daf12bd1a8	0.0686	1/2	13.4k
				c57965b82daf2ef6cd0627d96437520f7caed1d4c1495276acf91f9886116b3e	0.0686	1/2	13.4k
				f8d57199b9c05972e5e46ae2c87d3bfb666ca1e520b3036470c868b83f04ba86	0.0686	1/2	13.4k
				fef64bd0642ead93133a7ea97c474f2a1679f895a7f1a37db3df8ebd468b7fa0	0.0686	1/2	13.4k
				cba116ec3e0d09b569661cc17d7536561e10a96ca6a872769e48803936381eb4	0.0686	1/2	13.4k
				24ec2b4e330a96e67364ecb07cbe17b6dd75afbf4ff5778fc510277ac38058a6	0.0686	1/2	13.4k
2,102	2808d 14:05:23	370		c7849f36ef1e5bf802d5eefdcd12b94bdbbb8768038307939d779997e2ce4808		0/2	163
2,101	2808d 14:06:16	388		e66d60ee259d93f3ada3a4f095043cb5c37d869a3b60f74d2eb0a61106f3fccd		0/2	172
2,100	2808d 14:06:50	302k		edc7da2a16f3defb04dd16bfcee4c6a4c86759ce9a0ad40bbf1425a0bfd7ad34		0/2	163
				dcadb702728605eff1536ebaecb9185cffb05e60b01a149b9bc6dfaaf21e5939	0.0980	10/2	20.2k
				a09ad2be0f824a2e708690818502673f2937d9e3efc7a164af42a81499230241	0.0686	2/2	14.2k
				3c26be65bd1ba79433ec007db69cb1db2cfeb3902c286a24228ca53630f05421	0.3381	1/11	70.1k
				4ccd981ce9686d812dffeda68a7ddcb7bb4c7be4bb3cc40806b7b66186e87141	0.9457	2/31	197k

Current Page: 403981/404402

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 1:56:44	28 (in 56.0 minutes)
f18373cba32a1e33b569623f94161d7f9a9c666ad6723fa59aab8a72d5b5d0e8	2/10	20	2020996	1d 11:59:51	426 (in 14.2 hours)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	2020998	1d 11:57:41	428 (in 14.3 hours)
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	2020998	1d 11:53:40	428 (in 14.3 hours)
5e1fe3e00d1b4834922c0ddc97b8fbffffa52bfd16286432c062b9b007528788	2/10	20	2021007	1d 11:47:17	437 (in 14.6 hours)
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	2021015	1d 11:48:19	445 (in 14.8 hours)
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	3:58:44	1411 (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)
1f213f1f2ee4e804e057e361bff86ee30e1efccbb79c4f1b6039a4565a69489c	1/10		25000	2020549	0:06:44	Staking Infinitely
ac6d0d3cb63303c13ecfcbfafa64ccbbec25242d45a5b97973f167dd52c3dda9	1/10		25000	2020550	0:28:53	Staking Infinitely
2b4018d37b2bff2ae0b417b2175ac56a2e59b13ce78e46d1a7ae5455311b5b1e	1/10		25000	2020551	0:30:43	Staking Infinitely
b5ea3b383ae4218d1a7bb796a73ee2265a03224154db0c133a8dfb9a4f30a28e	1/10		25000	2020552	0:54:30	Staking Infinitely
3e6974b216498ac13e8d75dbb687805816aac6043230c6a5485df03045d289bb	2/10	19.75	25000	2020553	0:41:29	Staking Infinitely
a113fb884ec0cd7f7cb44d4a09749e823b1bc7042fb9d487c4de113d57563f2e	2/10	24.8	25000	2020554	0:19:00	Staking Infinitely
6b7c8c01e55997409f236b4817d7b560f573e5d6f2e06f09e70c26dd44d74490	1/10		25000	2020555	0:03:48	Staking Infinitely
cafe12dc248fc081d8669c7b4f41302711aaaff1b87579eb2eefb36a695414ca	2/10	5	25000	2020556	0:38:37	Staking Infinitely
b11b94f862a426650ec25c960efe62cfdf066185c622c3feda0c3273052e0013	2/10	15	25000	2020557	0:20:47	Staking Infinitely
c23b705f48a639efcb3a9b3c3688e0c8936f8a29236272ba42a384b3820aac5a	1/10		25000	2020558	0:19:24	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
2022008	1f232b3a6f124dfeceeb2d02dca9f6d045a924cb5f97ab740b4a8e292af4ffe7	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2022004	90d643fcb7439d1de11030bceca72a7fe254a94b7d669ec685b546099bdbdcce	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2022000	c9b4146590ebfab6d04a81c289ec938b724780398d705fb3144925fc56f15af1	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer