Server Time: January 12, 2026 at 2:01:12 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,022,060 L2 Height: 420,425,851 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 1270–1274 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 26.9kB / 125kB / 305kB)

Current Page: 404157/404411

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,274	2809d 18:53:25	27.2k		e884f18bd952123c13e6fee5c9e4581883b6e5c7ef3b9eb0104e77955bf3b351		0/2	172
				a368d6cd21baa0bcdd7761c3b2b732c515da3d2d30d01965a891c0e9d31dde60	0.0687	1/2	13.4k
				4d6168481513491dacdfcf1d569934e98cf5066690fabd14279ad7ec8d25a07c	0.0687	1/2	13.4k
1,273	2809d 18:53:57	13.8k		3a9985d7f5255d547b5795c9fe2444fe8b6486cad664a2db213b6c222ed47d58		0/2	172
				3d004c46fcd4976a21a7dc65202ce13d498bea50180446932a3c339cb5e0c7f3	0.0687	1/2	13.4k
1,272	2809d 18:54:32	280k		47b301cabf0895060a5b75e7c72491a9649e452b8542444a0a60d8c951fc65f1		0/2	172
				2c3b1679e57160b91b3580dbc662b3778234f1e477b607e13f9e4a32c43f1bc3	0.2746	2/2	14.2k
				2cc973d782077865a873420b9d3eba04b3cefce585695e3af971da16963b7dd9	0.0687	2/2	14.2k
				bb5a157c5b922dcc45dedb815a89a789486dd323dcd7085d41d8b38d7d9c45af	0.0687	2/2	14.2k
				d53ecfaae144135a3c3f0682dc3991bb2a28da3ef87b6f36b9dd9dba3d014daf	0.3433	2/11	70.9k
				f42cf49c6d42378b4e7b1eb532b48d08740777a68bd37cda4616fd4d7555a1e4	0.7944	2/26	166k
1,271	2809d 18:57:17	306k		5c7159a978bf2139259d8dc2e3c692877ff8ed8cb402294c074c370783ef13e9		0/2	172
				0cebf45aeaf370d49f0c65d30f696c5d0f85ef07167871834025c765b75de481	1.1180	2/9	58.3k
				c12576adeeda7abcfed8e14dc08e429b64ed4c7e5839dd1b3737cdb8fd445308	0.0687	1/2	13.4k
				8f52d16015ff732bcbbfe01fdb5cb954d11c57cf607c1e82481ce0bf39ddaba6	0.0687	1/2	13.4k
				c2772280fc37bfbf5c0cb970ddcf5da6e4ac676c56891672fff077ecc5b1efba	0.0687	1/2	13.4k
				e338913bd5f8f44776e9739bbb47bd17c5279760a31724f94b47c8f99cb56d0d	0.0687	1/2	13.4k
				fcfab12cc7acd9dc5ad45c9fc005ebc8d349b0580c8be8b469785a043c3d0d12	0.0687	1/2	13.4k
				b29e9c63b50eebc5e25f567e63c9e19de07cc78ff389e1271631e196503ce535	0.0687	1/2	13.4k
				85bd533744db9bb777535f848338a5e120e5b538b6d5e1306effb03b66d90824	0.0687	1/2	13.4k
				4a7860cdcaa6115b98158bdf5e081e77bdc2c5c079767e8398483656641881dc	0.0687	1/2	13.4k
				236bafb9fe4afea6be1d147348b622a469513e80c8c85a07a30fc8ff366aa4ac	0.0687	1/2	13.4k
				59538ed9eeab8ec36cfbcdaf4a2c76037252a11ca8fd7cac3b5ad5dd4b791cb0	0.0687	1/2	13.4k
				03e0fd362881e8a059b69f0a8dd34ba2a8b31ef3c2d666536398a7ad0a1c30b1	0.0687	1/2	13.4k
				adafdaf06031363b44c74c1e6be4ddf057174952103fcba4897201826407e229	0.0687	1/2	13.4k
				d1b191c4e4232dd2dc0ac69b20088b98d8f707d26f3eb6e609bcc7c850d3aeb7	0.0736	3/2	14.9k
				8541d0e073f79199b3ee1f49d8e6c054067b5b6fbc82bfb85001aa99fa76a92b	0.0687	2/2	14.2k
				9f6b449fecbe2a50cf5746b750132b32d443751a7d0fefcb5bd9debe72b112da	0.0687	2/2	14.2k
				e893ecbc13165c18352c8fb8e600f665d809195f406d3404afdc51b8dab002eb	0.0687	2/2	14.2k
				40a5a3215545f390a6dd233a9c7c28cdd0d2b2bf489e6aed01100ed387957dc0	0.0687	2/2	14.2k
				0ec60a1d86bcba4191f34356618e36a63c524fa671e5db4582af698413ff114f	0.0687	2/2	14.2k
1,270	2809d 19:01:34	388		2dea2bc5350fae8215cc32d6e948c3acaa941a54d0d0260172a57861b80a3ce0		0/2	172

Current Page: 404157/404411

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 13:37:12	377 (in 12.6 hours)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	2020998	1d 13:35:02	379 (in 12.6 hours)
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	2020998	1d 13:31:01	379 (in 12.6 hours)
5e1fe3e00d1b4834922c0ddc97b8fbffffa52bfd16286432c062b9b007528788	2/10	20	2021007	1d 13:24:38	388 (in 12.9 hours)
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	2021015	1d 13:25:40	396 (in 13.2 hours)
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	5:36:05	1362 (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)
cafe23fc42e617f10cb7ee7774bf40bbc827010f8ba6932eb3d155fa5fe4da07	2/10	7.5	25000	2020598	0:41:21	Staking Infinitely
4bec65bb9ff4f3873021d52ec78185efb7aa10973083adda469d67449626c7db	1/10		25000	2020599	0:39:27	Staking Infinitely
05272906543a9cb53a6fab6585dafe5f6f29dda44b847bd90000138b5f4df378	3/10	30	25000	2020600	0:43:16	Staking Infinitely
84daeb764b9c23047cc595a44da14d8dd1c1596f318bc7714025b64d5c660980	2/10	30	25000	2020601	0:43:58	Staking Infinitely
4513f63d845543c7e80da3f4f1cddd865f8e38b341adf5bbb010d69720b15628	1/10		25000	2020602	1:00:00	Staking Infinitely
c46e4bddf47dc6616c88633bf57ae5afb126f25e36541fce95b504f6eb4abea3	1/10		25000	2020603	0:36:00	Staking Infinitely
998db74e3db1dd3c3f57403191c31177973d68ee70700c82dbc70baf908b03e8	1/10		25000	2020604	0:45:28	Staking Infinitely
ffb0cda81436b75ae414f1e18d1ce9f0c324d347f851f7b4b8e1210abf555c71	1/10		25000	2020605	0:10:15	Staking Infinitely
7f6f2ddbad8de39a2def4e2116da396d44ddc5467e3878008cfe225a08600f8f	1/10		25000	2020606	0:56:45	Staking Infinitely
47a6cb09dfd8d3ad123188f4e19d8299c4bf5ae35c19c10527db353c14319815	1/10		25000	2020607	0:42:36	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
2022056	131c15df84a5f573d33dd72a07f844812c8ceb8302baa1b5732b420dec76722c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2022052	1d8df4a5b8a092dc67170f10277d5626ccef42e2c1018cebb09c6dd2ce37ad1d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2022000	c9b4146590ebfab6d04a81c289ec938b724780398d705fb3144925fc56f15af1	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer