Server Time: January 25, 2026 at 4:07:11 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,031,483 L2 Height: 424,948,015 Hard fork: v22 Next Pulse: in 69 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: 30,825

Current Page: 0/1541

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
424,921,807	🎁 Claim Rewards	0xae26.. claimed 760.022563718 SESH	719d02fd55e71ea9c8409811df0f02a74a2c64275c03bc7e72fd580482967015	Session Node Rewards
424,868,616	🎁 Claim Rewards	0x7651.. claimed 3197.733044945 SESH	3034ba49e8bac9e2e95ebc437c29eaf677e8f27d00eb2e6be3d3aa43a0174f07	Session Node Rewards
424,865,487	🔑 Node Stake Exit Request	0x61F6.. requested exit on SN 3470 (bls: 0x2faf.. 0x17f2..)	90911c84296789bead849f95042d3e3af2b64583bdf4c2932b19a3cb3fdf11bb	Session Node Rewards
424,861,913	🎁 Claim Rewards	0xF556.. claimed 663.19079784 SESH	b320f378234666327017b8220e4ac9537e5e35cbc1ee1e054c0c808538f5fce0	Session Node Rewards
424,861,605	🎁 Claim Rewards	0x21E4.. claimed 663.190821657 SESH	bdeb1b4b8f3065f495f1392e686cdb157e0347de7baaf32d6533af4a43a9dcb2	Session Node Rewards
424,842,916	📀 Multicontributor Filled	Filled multicontrib contract 0x60BB..	f02d5170cd5e72d3f979483e44b2d65f2a7a859d9228eb5f711d20e413e01bfd
424,842,916	📨 Multicontributor Contribution	0xF9Ec.. contributed 18750 SESH to multicontrib contract 0x60BB..	f02d5170cd5e72d3f979483e44b2d65f2a7a859d9228eb5f711d20e413e01bfd
424,842,916	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x60BB..	f02d5170cd5e72d3f979483e44b2d65f2a7a859d9228eb5f711d20e413e01bfd
424,842,916	🏁 Node Registration	New SN 0xa8473c.. w/ ID 3684 and 2 contributors registered	f02d5170cd5e72d3f979483e44b2d65f2a7a859d9228eb5f711d20e413e01bfd	Session Node Rewards
424,842,242	📀 Multicontributor Filled	Filled multicontrib contract 0x1Fc7..	c724454314d589d8f8a9212aac746b597f78cf9a2e28e18cfa6d22b192d56073
424,842,242	📨 Multicontributor Contribution	0xF9Ec.. contributed 18750 SESH to multicontrib contract 0x1Fc7..	c724454314d589d8f8a9212aac746b597f78cf9a2e28e18cfa6d22b192d56073
424,842,242	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1Fc7..	c724454314d589d8f8a9212aac746b597f78cf9a2e28e18cfa6d22b192d56073
424,842,242	🏁 Node Registration	New SN 0x7c798b.. w/ ID 3683 and 2 contributors registered	c724454314d589d8f8a9212aac746b597f78cf9a2e28e18cfa6d22b192d56073	Session Node Rewards
424,827,172	🎁 Claim Rewards	0xb8F9.. claimed 3918.398599841 SESH	f6924231085d39be3ba39815c8ba9ff96665251e153e4f62aa92f6ab2cc19dd5	Session Node Rewards
424,817,670	🎁 Claim Rewards	0x35a7.. claimed 31.358123314 SESH	b784e9a1612843aa4da30b0568d5b21c1ece7a7c8df53169fd1490a00a9c5b9d	Session Node Rewards
424,800,903	🔑 Node Stake Exit Request	0xc485.. requested exit on SN 3395 (bls: 0x46db.. 0x13f3..)	e9a1880b6f8ffb00f59a73847b41db63bf5616bd01c09eb78345c99126a9b6c3	Session Node Rewards
424,800,167	🎁 Claim Rewards	0xc485.. claimed 21.476779067 SESH	96d2bda9519ffecc775b32b2380fedd64d95964f9fc9e4143ce714b406de2008	Session Node Rewards
424,685,060	📨 Multicontributor Contribution	0x1Ae5.. contributed 1800.180584688 SESH to multicontrib contract 0x7D9c..	a134cdd62675e27d7ac41df39382097f8020c21828d4de90a6a89d51e0989a46
424,684,828	❓ WithdrawContribution		54cf50ea4387dd5eeebdc7b13bba648832b5bc8eb1ae45ed1ad98666c1e50560
424,675,640	🎁 Claim Rewards	0x6B9e.. claimed 24810.841814925 SESH	68826fbc2d5b5d600c10a8c338732f5b2b19aa684c1cec52c011748235f94aba	Session Node Rewards

Current Page: 0/1541

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 2024088–2024092 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 0.00B / 0B)

Current Page: 1478/406296

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,024,092	10d 6:20:49	553
2,024,091	10d 6:22:50	553
2,024,090	10d 6:24:50	553
2,024,089	10d 6:26:50	553
2,024,088	10d 6:28:50	553

Current Page: 1478/406296

Showing blocks/page

Session Nodes

7 session nodes awaiting contributions, 0 decommissioned session nodes, and 1514 active session nodes.

Inactive/Decommissioned Session Nodes (0)

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.

Active Session Nodes (1514)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
23c572c4bb4c5d2eea42cedc85cc14d1e7fecfaafc554c6181915e1437f209b9	2/10	23.9	25000	2029980	0:01:59	Staking Infinitely
1f109f290db89defbc5a39669e49df9481fbb0be19385ef662da3e17f95d071a	1/10		25000	2029981	0:45:28	Staking Infinitely
e80770cb550fc45a5a52ff5b077ad418803d9fd4d04c7a5a30d00f5fff90d664	2/10	24	25000	2029982	0:19:43	Staking Infinitely
0f366f78ee4fe0f0a9a0b029f5730eea53dc84989604f1e327212e36495d192f	1/10		25000	2029983	0:44:26	Staking Infinitely
91417e61af52ee194fe38ec02a55f70b6e505deea068c8efe6695b08d4ffc9cd	2/10	24	25000	2029984	0:18:00	Staking Infinitely
27dae0e56f2caff4519bff5de4c1161fd027ea80505a4fc622932af46edb9be9	2/10	30	25000	2029985	0:28:10	Staking Infinitely
f21281a5ad0d34dbed6cffacfa189ab0b9f35593a2d6cfd1736c65ed3f6b5630	1/10		25000	2029986	0:42:35	Staking Infinitely
bd3a9c88050847e125704ec1ca8b87b199e59a058570f547a96b3c36c995c6af	1/10		25000	2029987	0:04:09	Staking Infinitely
59cb676c77fc8b923026547301aacb7e5c9684186f0cd631e7da7fb5a7501084	2/10	24.7	25000	2029988	0:19:30	Staking Infinitely
5e3203890a5fed140ae1edd3ecff845a5410e070e6364985941f6a8386803475	6/10	20.95	25000	2029989	0:52:06	Staking Infinitely
+ 1504 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
2031480	6bf0082f4e9dc7fead0cea280e65786fff9b028ec2020dd2c9e369f68b7f1a9d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2031476	0a47e2b76bbcac4329472ea0902fd2b0e1876368d85d588afc084adefb4297d4	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2031420	f38f840ce641553bcc673c7f4a6c200eae13aad826b344ab4616cc40c383b8a1	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer