Server Time: January 12, 2026 at 4:37:14 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,022,138 L2 Height: 420,463,270 Hard fork: v22 Next Pulse: in 66 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: 29,963

Current Page: 0/1498

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
420,440,793	📨 Multicontributor Contribution	0x3B5E.. contributed 4828.945844776 SESH to multicontrib contract 0xb7a6..	2559b3f7a76211a61bae63df13e288be8ae5b3cc28a46b1a6cbfd83241289f4a
420,437,217	🎁 Claim Rewards	0x3B5E.. claimed 4828.945844776 SESH	0706ea2516a680a68c602190a3d14ca7a0084bf031bfcfc3d1b67a32bebb0561	Session Node Rewards
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

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 1058–1062 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 14.3kB / 41.1kB / 69.6kB / 182kB)

Current Page: 404215/404427

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,062	2810d 4:11:37	14.6k		0276ab71483d54d04a0bcb9067026b1519c80928d8c2492634cfa4ce5eb14d03		0/2	163
				6ecb095d9560768114963460cf3600630f3759e9cf3506e25ab0b1786e4fe984	0.0687	2/2	14.2k
1,061	2810d 4:12:29	35.6k		c7a5716367834fd53d6cf7a598ecd9043a4011c4bb6c686d946111d3f45fb4ee		0/2	172
				8a7a09fa0f1cae70fddcc70944828b973bd8b769be654633a7dbdcc62b7b2f08	0.0687	1/2	13.4k
				0942cd20f56e0f362cdb9e2a739b5031fef958a992a52dc31281f767040c4d0b	0.1079	12/2	21.8k
1,060	2810d 4:14:00	183k		a57a28ade1c17cb92f15900caad138434f81a489ceb6ae52866af27ae529b3ed		0/2	163
				bbcc5a1dd23cc73e81fca59178a209066054d5edf95730f4e38a79ec6bbd8f4b	0.0687	1/2	13.4k
				d208a3c212f74fed521d002c3cf25d5760ea76e00e0334c2c0afea7e6cedd3eb	0.0687	2/2	14.2k
				f51239fefe30911277cf6e8ac04f45bb5d3eeb27d6ca30803ee5a2a8638fba3a	0.0687	2/2	14.2k
				57d0c9fb5afb0d1b3b662c6576767660facb5c85cf7d9b3d9ed6f1062a6959c1	0.6768	2/22	140k
1,059	2810d 4:14:54	41.4k		c50ae0a62d78c9afdf529cdf8c4af9e3232b89d3bf11d1dca97fa62652861969		0/2	172
				90c631b96aea43e260cd1c0e1a70337df3f88f920e2a1e5f698d9380a1a13857	0.0687	1/2	13.4k
				842576b8947f20aacab8afdd8692c1b883f53ec34ca16c1c01249266d69ef40f	0.0687	1/2	13.4k
				bf54294ec4995a88adde9667526cddd25142fabd4bfb9f1469405fd9a855f76c	0.0687	2/2	14.2k
1,058	2810d 4:16:46	75.4k		149e57aeb775f0ba41af8fe82473ce36532c535ab388e7dec4852605c3811b0f		0/2	172
				dfb1dce8c25ba1481c260be68ab643017e0a9f67442c061163eb5e314e5117b6	0.2747	1/2	13.4k
				70f11f8788fa7c3323bdc5a887d68946d53b265d87de536fbd197a99263f6197	0.0687	1/2	13.4k
				df6f39a88ab36e894f23008d6e0db97853b33a9fc883f5fefe6657a5aae22d29	0.0687	1/2	13.4k
				529e4b7ba3e31a0f6cb25f2f1f3394f2f0750047d0e49794d24c3b40171a9922	0.0687	2/2	14.2k
				d87674516bf610943cdab296255509b8876865d2f5f9a3ca4982e1dbcf7847b6	0.0981	2/3	20.5k

Current Page: 404215/404427

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.
f18373cba32a1e33b569623f94161d7f9a9c666ad6723fa59aab8a72d5b5d0e8	2/10	20	2020996	1d 16:13:14	299 (in 10.0 hours)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	2020998	1d 16:11:04	301 (in 10.0 hours)
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	2020998	1d 16:07:03	301 (in 10.0 hours)
5e1fe3e00d1b4834922c0ddc97b8fbffffa52bfd16286432c062b9b007528788	2/10	20	2021007	1d 16:00:40	310 (in 10.3 hours)
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	2021015	1d 16:01:42	318 (in 10.6 hours)
1dbd55e39ac28765e469ccc69ebe87b6a683bba1b7bbbf56ab334e9d972629aa	2/10	17	2022104	3:50:08	990 (in 33.0 hours)
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	8:12:07	1284 (in 1.8 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)
e23a5abae64e5ce79bfb1a8d05dbe0dfff8f15487b390a08f8f42b6cc13b98e0	2/10	15	25000	2020675	0:39:15	Staking Infinitely
6fb898bfe143ce0de7b20b287c1f459d96b7a55329e83fe3be27892d1ebd638b	5/10	19	25000	2020676	0:27:00	Staking Infinitely
88f9e05894c1480c1a4d5a295e9cd3e971736172e6adec99ff7361fca22510b1	1/10		25000	2020677	0:24:03	Staking Infinitely
8f471af3c6c110430c3fe118ab1c132dae8586eb5986514eb6dd1efd5a9ae57a	2/10	40	25000	2020678	0:36:08	Staking Infinitely
9440ee086e994a852d99b34dc9d6990de2dfe2205145cf4efa9fa4a4a7f76595	1/10		25000	2020679	0:35:56	🔓 1/20/26, 10:51 PM (in 8.8 days)
1fa297a6245a59ac093eaed4bc3add6491e902d81d695535d2d7fcc157b83f9a	2/10	17	25000	2020680	0:37:27	Staking Infinitely
4fbb3ea16b3894d2cc152c073d4b1aae3d6988ec2e38d8f406afc047a8d3561e	1/10		25000	2020681	0:34:59	Staking Infinitely
f76e13a89c2a77308fe96f6384ab934388f49927a94d12a51bfd25c068421e44	2/10	22	25000	2020682	0:20:16	Staking Infinitely
160db6b12ddb6765970d567659bfa28f7986213086d484a9934b6a22618f18d2	1/10		25000	2020683	0:37:28	Staking Infinitely
3d880954f635adfa331c66044145451679f51251650fa5cbd66a10a83af6fafa	1/10		25000	2020684	0:33:51	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
2022136	1811764cf1b41ab59a236053cca839b7b87de4ab9e4f62972d90a524b9e2b6fe	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2022132	4919952948c2ad585ee416f298565b78692756bc6474dd1eda9781aa67a05eb0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2022128	172a3556088d64729438d0c85ab2af46939ef5ba8a6fb65a83359157341e80f4	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer