Server Time: August 5, 2025 at 6:05:31 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,907,342 L2 Height: 365,300,942 Hard fork: v22 Next Pulse: in 49 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 79,216,187.29 / 240,000,000 Rewards Pool 62,961,362.71 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: 14,068

Current Page: 0/703

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
365,301,133	📨 Multicontributor Contribution	0xa766.. contributed 10037.862370527 SESH to multicontrib contract 0x25E9..	763f4b52bf60ee1a7c019cebd40ef9ebc86a0037bf2427f221708988b8daa2a4
365,270,073	📀 Multicontributor Filled	Filled multicontrib contract 0x632F..	29781c06dd1493f6772bc44d85cd8d23fce81d612448ff6daf2ba67059e2d309
365,270,073	📨 Multicontributor Contribution	0x4fd1.. contributed 18750 SESH to multicontrib contract 0x632F..	29781c06dd1493f6772bc44d85cd8d23fce81d612448ff6daf2ba67059e2d309
365,270,073	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x632F..	29781c06dd1493f6772bc44d85cd8d23fce81d612448ff6daf2ba67059e2d309
365,270,073	🏁 Node Registration	New SN 0x43b501.. w/ ID 2662 and 2 contributors registered	29781c06dd1493f6772bc44d85cd8d23fce81d612448ff6daf2ba67059e2d309	Session Node Rewards
365,255,532	📀 Multicontributor Filled	Filled multicontrib contract 0xE24C..	587dfed0b2da7d102c62e2edb19f0ec8a6391354563eb6c454a25693ae990edc
365,255,532	📨 Multicontributor Contribution	0x0770.. contributed 18750 SESH to multicontrib contract 0xE24C..	587dfed0b2da7d102c62e2edb19f0ec8a6391354563eb6c454a25693ae990edc
365,255,532	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xE24C..	587dfed0b2da7d102c62e2edb19f0ec8a6391354563eb6c454a25693ae990edc
365,255,532	🏁 Node Registration	New SN 0x75077c.. w/ ID 2661 and 2 contributors registered	587dfed0b2da7d102c62e2edb19f0ec8a6391354563eb6c454a25693ae990edc	Session Node Rewards
365,247,654	🎁 Claim Rewards	0x0770.. claimed 18671.252002706 SESH	8861b8501b7630f1f994b4b0e85d872d210bffd3d6bddffcf84fa9af0855779d	Session Node Rewards
365,229,558	📀 Multicontributor Filled	Filled multicontrib contract 0xa23F..	c0d20d422c8d65d67e39a4136eeab086fa32051d72f28d41c86956c72e94a19e
365,229,558	📨 Multicontributor Contribution	0x4fd1.. contributed 18750 SESH to multicontrib contract 0xa23F..	c0d20d422c8d65d67e39a4136eeab086fa32051d72f28d41c86956c72e94a19e
365,229,558	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xa23F..	c0d20d422c8d65d67e39a4136eeab086fa32051d72f28d41c86956c72e94a19e
365,229,558	🏁 Node Registration	New SN 0x3bb9a9.. w/ ID 2660 and 2 contributors registered	c0d20d422c8d65d67e39a4136eeab086fa32051d72f28d41c86956c72e94a19e	Session Node Rewards
365,229,088	❓ WithdrawContribution		d4ba0a2688036707a86a0cf73402412b5ffccd74f7d6baf992f57af196843190
365,229,001	📀 Multicontributor Filled	Filled multicontrib contract 0x57C5..	4dde328b767cb98a35ed751c43abcf933b3ba5a3e924da95e2b35ac58c7b68f2
365,229,001	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x57C5..	4dde328b767cb98a35ed751c43abcf933b3ba5a3e924da95e2b35ac58c7b68f2
365,229,001	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x57C5..	4dde328b767cb98a35ed751c43abcf933b3ba5a3e924da95e2b35ac58c7b68f2
365,229,001	🏁 Node Registration	New SN 0xca713d.. w/ ID 2659 and 2 contributors registered	4dde328b767cb98a35ed751c43abcf933b3ba5a3e924da95e2b35ac58c7b68f2	Session Node Rewards
365,228,879	📀 Multicontributor Filled	Filled multicontrib contract 0xc96a..	4ac486afd8fc34b4ad3453925a9280c6de7a688bb7c537965f4b970811fef5b9

Current Page: 0/703

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 1905809–1905828 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 70.8B / 1.42kB)

Current Page: 76/95367

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,905,828	2d 2:27:09	555
1,905,827	2d 2:29:10	555
1,905,826	2d 2:31:10	555
1,905,825	2d 2:33:10	2.00k
				73bc4b40fedce64bc96fee2ef2ce51f8bc33ff2f9de45cc20ca1c91965e2107f	0.0102	1/2	1.42k
1,905,824	2d 2:35:09	555
1,905,823	2d 2:37:09	555
1,905,822	2d 2:39:09	555
1,905,821	2d 2:41:10	555
1,905,820	2d 2:43:09	555
1,905,819	2d 2:45:10	555
1,905,818	2d 2:47:09	555
1,905,817	2d 2:49:10	555
1,905,816	2d 2:51:08	555
1,905,815	2d 2:53:09	555
1,905,814	2d 2:55:08	555
1,905,813	2d 2:57:09	555
1,905,812	2d 2:59:09	555
1,905,811	2d 3:01:09	555
1,905,810	2d 3:03:10	555
1,905,809	2d 3:05:09	555

Current Page: 76/95367

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Session Nodes

17 session nodes awaiting contributions, 0 decommissioned session nodes, and 1580 active session nodes.

Inactive/Decommissioned Session Nodes (0)

fhese 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 (1580)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
9c2355c4257ae616e2cdfd48edd454e8479347bfbc439dba5fe560372ab02c93	2/10	20	25000	1905777	0:28:54	Staking Infinitely
56c87dd6f78d7a4a170b6b3407c3dc0ba446fe9db5b02f82e26e836666a6b4b1	2/10	25	25000	1905778	0:21:01	Staking Infinitely
3024adacfe603f439df03d03d7ca38898c20ff90aa588540fd728ca8ff26e4a7	2/10	25	25000	1905779	0:21:06	Staking Infinitely
275741ef3a84e099df8a208c51d234fc6bf668ffdd08c054b599969590857dc7	1/10		25000	1905780	0:43:57	Staking Infinitely
55dac31711552a12f101aff9687afe34d474387f650741797a0ff6c762ee12ff	2/10	25	25000	1905781	0:20:35	Staking Infinitely
ddb6e0665652287203c1d4108ca13c5a31ba8411a911244b734afb8a4ed4d5e0	5/10	30	25000	1905782	0:32:55	🔓 8/19/25, 6:27 PM (in 14.0 days)
695b0845f54baad6017cb95060613c3c629344e8551939448de1860379321a48	3/10	20	25000	1905783	0:28:27	Staking Infinitely
59b2132d115170e48811044eb79c60127ac5790631aab9bc0b7dde8520978838	1/10		25000	1905784	0:35:36	Staking Infinitely
a12ed1e3dca956abb32a5e0ce1f03d4676c2a0ca9a7a2f145f0c844ccfc65b3e	1/10		25000	1905785	0:05:54	Staking Infinitely
d338915e083ec873ee9c5f24d983f3320e5182df02425c33da494fafab9c70c3	2/10	23.95	25000	1905786	0:18:22	Staking Infinitely
+ 1570 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
1907340	572c9888e61ab48deb7a9154c8adb12945846c77ed79f86da70dd85ebbc2d87d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1907336	76f35526c3a90613d1120a3505e0d6807ce30725f83b5697301f123dbb845400	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1907332	955dd7c1532a4f4b3978d57229c003cdad9345299c1d73fdf4548a3e547658dc	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer