Server Time: February 7, 2026 at 4:31:08 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,041,215 L2 Height: 429,637,065 Hard fork: v22 Next Pulse: in 72 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,387.61 / 240,000,000 Rewards Pool 57,870,162.39 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: 32,108

Current Page: 0/1605

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
429,631,169	📀 Multicontributor Filled	Filled multicontrib contract 0xAaBF..	7c79a1c9d068814e9ea69d8ada93eb6e4b4b054505408ad65e6f79156a06a11f
429,631,169	📨 Multicontributor Contribution	0x8Dd8.. contributed 5531.33243892 SESH to multicontrib contract 0xAaBF..	7c79a1c9d068814e9ea69d8ada93eb6e4b4b054505408ad65e6f79156a06a11f
429,631,169	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xAaBF..	7c79a1c9d068814e9ea69d8ada93eb6e4b4b054505408ad65e6f79156a06a11f
429,631,169	🏁 Node Registration	New SN 0xe4e85b.. w/ ID 3842 and 5 contributors registered	7c79a1c9d068814e9ea69d8ada93eb6e4b4b054505408ad65e6f79156a06a11f	Session Node Rewards
429,614,636	📨 Multicontributor Contribution	0x2F3F.. contributed 6250 SESH to multicontrib contract 0xAaBF..	da699e34929bd419a73326346a26a00d53c77fcf7d83f44852dae1f5ec94a207
429,609,080	🎁 Claim Rewards	0x2F3F.. claimed 14630.361216178 SESH	c9e18b3a33debb5ac6f9b2eee420359b12ddef27cffa1148d3c12692b218f59d	Session Node Rewards
429,559,938	🎁 Claim Rewards	0x31da.. claimed 346.120847551 SESH	677dfa2adc3d0e1cba58a12900be140a1becd80bd892f1a89a3da57c3bf4253c	Session Node Rewards
429,527,412	🎁 Claim Rewards	0x7080.. claimed 563.207869447 SESH	5e6e9b10f00d653e32d14946b66e8be275fb7f748848d9aa7aa4cc5b530c6ffa	Session Node Rewards
429,508,175	📨 Multicontributor Contribution	0xB66b.. contributed 4818.66756108 SESH to multicontrib contract 0xAaBF..	8509cfe3c9c8c91b28fe60cd1a598fe4622a1cd7e33b5836bda72cc8b240e19a
429,507,122	🎁 Claim Rewards	0xB66b.. claimed 4818.66756108 SESH	bfd6bc553dc5bcb4fe584bb3c35d4c101d6fcedaddf546379531733ed3f19afd	Session Node Rewards
429,452,774	🎁 Claim Rewards	0x35a7.. claimed 0 SESH	c4efa2cb46790e33c19366396f4a29a87a994839a8a470baf7527974329c379b	Session Node Rewards
429,452,579	🎁 Claim Rewards	0x35a7.. claimed 45.657241059 SESH	da3127c93e3572ba87fad4a505c87cccbf27369edb66bda1c052347f7e751db0	Session Node Rewards
429,409,749	📀 Multicontributor Filled	Filled multicontrib contract 0x6485..	7b19c7a1c82604458a5d38924f7c0cd757cda002b8bab240c31abe82179d4a78
429,409,749	📨 Multicontributor Contribution	0xf324.. contributed 339.053658507 SESH to multicontrib contract 0x6485..	7b19c7a1c82604458a5d38924f7c0cd757cda002b8bab240c31abe82179d4a78
429,409,749	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x6485..	7b19c7a1c82604458a5d38924f7c0cd757cda002b8bab240c31abe82179d4a78
429,409,749	🏁 Node Registration	New SN 0xb08c95.. w/ ID 3841 and 10 contributors registered	7b19c7a1c82604458a5d38924f7c0cd757cda002b8bab240c31abe82179d4a78	Session Node Rewards
429,409,589	🎁 Claim Rewards	0xf324.. claimed 428.071791771 SESH	4b7a048404efc98e9cee599a0667b4493df24a3a1faa69d1f1dd49bda05abb29	Session Node Rewards
429,409,088	📨 Multicontributor Contribution	0xc211.. contributed 392.131462077 SESH to multicontrib contract 0x6485..	5fec8815d967f1b4fe87e7e75704ac324ec318e5d46e4cd25c8ea0c02b84ea23
429,408,866	🎁 Claim Rewards	0xc211.. claimed 392.087429416 SESH	baff13fa4d296bdbf45fc36d13362ff8b21a7651b1a540bd03819debdc5a77cb	Session Node Rewards
429,408,365	📨 Multicontributor Contribution	0x6D54.. contributed 665.9237744 SESH to multicontrib contract 0x6485..	1e129a3b4318c355e5efe72a39b284f30a58a93ebf59b530af9a994697527a53

Current Page: 0/1605

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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 103–106 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 152B / 152B / 152B / 152B)

Current Page: 510277/510303

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
106	2837d 16:05:27	348		edc581cd4393d24f1b8591b317d831b8621b4db6b41bea5340075f4bbe469a3f		0/2	152
105	2837d 16:06:01	348		40e5a4c3c4590d96c589a744579f8c87320f4c846ca438ce37aecbff69e2958f		0/2	152
104	2837d 16:06:17	348		46657b38d757379cfc97024e6355f78d67d39456af9b7cf70f21ce9289ecfe0a		0/2	152
103	2837d 16:06:43	348		ca607b87195658eaf28d204166bf9a572f2574ec96a812d5f1f5575aa67d826a		0/2	152

Current Page: 510277/510303

Showing blocks/page

Session Nodes

11 session nodes awaiting contributions, 0 decommissioned session nodes, and 1605 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 (1605)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
9ed94ce28b048d4eb50a0d6dd46baeb7c8b7bd7ed87dd75f93ec22b30adcd69b	1/10		25000	2039624	0:43:04	Staking Infinitely
ff678b797ef57b3df6e8702814a3c0743710583c096d86420600ba86fe8eaa6b	4/10	20	25000	2039625	0:59:58	Staking Infinitely
035b6e34639965094759b3219c6fc817ab588657890d4b3e9b2dafb76915a540	1/10		25000	2039626	0:33:13	🔓 2/19/26, 8:29 PM (in 12.2 days)
6ecee30b54e452d330ef857ede73296264fff2d28fc0e210d1113d470fe60bb4	2/10	26	25000	2039627	0:21:02	Staking Infinitely
3249dc023773ec1cec8d7eb84b591b04965a59b41c300b40d702ee14a9d7dde8	1/10		25000	2039628	0:16:15	Staking Infinitely
9f6cc182b192f4eacc10d1ac52858daa0e4beecc0928239165344b61e0bb4cc5	1/10		25000	2039629	0:41:07	Staking Infinitely
300a0c4fb1c23f8506b531a905948ef3b9ce8a799ecbad864c7ea40294c4f1b7	2/10	10	25000	2039630	0:16:27	Staking Infinitely
0df0a6c1f387bebcb2967edc7e0254670ad777f220044b2b6300216c207056a2	1/10		25000	2039631	0:07:13	Staking Infinitely
64cc48cf08c257cfad12a2d9ba7126335233e2b755ec5391b6c84ea32499b909	1/10		25000	2039632	0:20:10	Staking Infinitely
f3809b208bdeb5eb0addb556451ede8b79aabbd675875341033e3d3378dd2f59	2/10	20	25000	2039633	0:51:05	Staking Infinitely
+ 1595 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
2041212	cf627b7f4d97fd25b23d88c8113d7fdd5899a449b9b58459d9d718cc48f0d37e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2041208	ed95a9232cbf42b082c8225e0cf43c54bb8609eb62744bbfb7cda18a22f780ee	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2041200	a3aaf6c9a2bfa638d5f162f4f6f38dedb7c23c569b32c3d2522de989960929d1	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer