Server Time: March 20, 2026 at 5:02:58 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,070,751 L2 Height: 443,837,565 Hard fork: v22 Next Pulse: in 82 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 240,000,000 Rewards Pool 57,870,459.89 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: 35,803

Current Page: 0/1790

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
443,816,793	📀 Multicontributor Filled	Filled multicontrib contract 0x53a5..	e84ed15c8e6a5a1ad6b3f05336b76e0dee7af9d4689d3670a6eda55c533541c9
443,816,793	📨 Multicontributor Contribution	0x44b9.. contributed 5450.98488134 SESH to multicontrib contract 0x53a5..	e84ed15c8e6a5a1ad6b3f05336b76e0dee7af9d4689d3670a6eda55c533541c9
443,816,793	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x53a5..	e84ed15c8e6a5a1ad6b3f05336b76e0dee7af9d4689d3670a6eda55c533541c9
443,816,793	🏁 Node Registration	New SN 0xf75fd2.. w/ ID 4132 and 4 contributors registered	e84ed15c8e6a5a1ad6b3f05336b76e0dee7af9d4689d3670a6eda55c533541c9	Session Node Rewards
443,815,695	🎁 Claim Rewards	0x44b9.. claimed 5539.29472286 SESH	b49d98193f2443cd24dec80f419e3055dabc359909125fdf773e565d1ea51ac9	Session Node Rewards
443,800,969	🔑 Node Stake Exit Request	0x9A80.. requested exit on SN 3450 (bls: 0x58c6.. 0x14a7..)	05ce61498600d242c475f5c90e2b986986060dfd10b7d841dabb421a55105baf	Session Node Rewards
443,800,839	🔑 Node Stake Exit Request	0x9A80.. requested exit on SN 3498 (bls: 0x1fa1.. 0xddd0..)	50669d8a1efd718559401e75141aa43c3417c31aebf2112231a171e1e662cf45	Session Node Rewards
443,787,570	📨 Multicontributor Contribution	0x1Ae5.. contributed 11215.681785326 SESH to multicontrib contract 0x53a5..	7f1cdfa60865d1cae03cb1a209eb56177b92f8698cc78789bd7005cd3c30cf05
443,787,319	📀 Multicontributor Filled	Filled multicontrib contract 0x8704..	0c636e0d452f1b692db5f60832a2538d74367d799274aa8af169cf899df1343c
443,787,319	📨 Multicontributor Contribution	0x1Ae5.. contributed 5161.413625319 SESH to multicontrib contract 0x8704..	0c636e0d452f1b692db5f60832a2538d74367d799274aa8af169cf899df1343c
443,787,319	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x8704..	0c636e0d452f1b692db5f60832a2538d74367d799274aa8af169cf899df1343c
443,787,319	🏁 Node Registration	New SN 0xcc3917.. w/ ID 4131 and 6 contributors registered	0c636e0d452f1b692db5f60832a2538d74367d799274aa8af169cf899df1343c	Session Node Rewards
443,784,015	🎁 Claim Rewards	0x1b7A.. claimed 17405.662009922 SESH	8d57c8082580d6f1cd0210d5a1c5790dd44b8c40d9291f06ea6193249dfb198c	Session Node Rewards
443,778,087	📀 Multicontributor Filled	Filled multicontrib contract 0xe404..	2c53f7cda2158d31a246dd69df25016452d528c2d6a43a2151d2b102d380089a
443,778,087	📨 Multicontributor Contribution	0xf798.. contributed 18750 SESH to multicontrib contract 0xe404..	2c53f7cda2158d31a246dd69df25016452d528c2d6a43a2151d2b102d380089a
443,778,087	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xe404..	2c53f7cda2158d31a246dd69df25016452d528c2d6a43a2151d2b102d380089a
443,778,087	🏁 Node Registration	New SN 0x6f2b25.. w/ ID 4130 and 2 contributors registered	2c53f7cda2158d31a246dd69df25016452d528c2d6a43a2151d2b102d380089a	Session Node Rewards
443,777,838	📀 Multicontributor Filled	Filled multicontrib contract 0xE57D..	3699e391ca081bd29f4c3f9dc9798c6ee8c297d75523c3f80f11303c2a5ab457
443,777,838	📨 Multicontributor Contribution	0xf798.. contributed 18750 SESH to multicontrib contract 0xE57D..	3699e391ca081bd29f4c3f9dc9798c6ee8c297d75523c3f80f11303c2a5ab457
443,777,838	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xE57D..	3699e391ca081bd29f4c3f9dc9798c6ee8c297d75523c3f80f11303c2a5ab457

Current Page: 0/1790

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 2067754–2067762 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 27.0B / 162B)

Current Page: 332/230083

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,067,762	4d 3:36:36	667
			🔑	66e207985f9b5d7b0e322e15338fa690477ebf7e3c480c6a39a79470f31c9e2f		0/0	81
2,067,761	4d 3:38:36	779
			🔑	310b7971ecb25804d6f48155cf2779d3373b13b83342a331e58158f02e8931eb		0/0	81
			🔑	6fd5bd2663445eb2ff824e1da7169d13b18e37333608575287c003dca662dfe3		0/0	81
2,067,760	4d 3:40:34	553
2,067,759	4d 3:42:36	553
2,067,758	4d 3:44:36	553
2,067,757	4d 3:46:36	553
2,067,756	4d 3:48:36	553
2,067,755	4d 3:50:36	553
2,067,754	4d 3:52:36	553

Current Page: 332/230083

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Session Nodes

5 session nodes awaiting contributions, 2 decommissioned session nodes, and 1595 active session nodes.

Inactive/Decommissioned Session Nodes (2)

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.
d637a5ced3f685bf656c813cd9ce46ac528ea3a65eccef1bbfd13b46742389a5	2/10	20	2070655	Not Received	None (deregistration imminent!)
306ab0f5cfd7230a17b015f8dfccb0263efb423d51278a2f3dddf42af86203d8	1/10		2070102	1d 2:20:48	792 (in 26.4 hours)

Active Session Nodes (1595)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
d1c97946a5ba1c0c875a39b583bf69ac61179f2c91b6fc9048a5bd02f78fd133	1/10		25000	2069176	0:41:41	Staking Infinitely
ad9f0efbde5a9b61178d6e4cf7014df5ef1d5a91a4941243dce03b58f4e53e40	1/10		25000	2069177	0:45:35	Staking Infinitely
17421ce31a6b6aa8c2c7cdffe35d0794565fa7520c4ba3911897ea138ff837fd	1/10		25000	2069178	0:36:57	Staking Infinitely
8edc160b25a2e5f5df1be04e9ee516112cc56b2e4b94c192d5cf5e6d9977fc13	1/10		25000	2069179	0:41:24	Staking Infinitely
ff045d0792d79b924416312f3b9718002c2639dc741339e275662224cfb9b125	1/10		25000	2069180	0:44:13	Staking Infinitely
807f6154a52ad15bb0b2a6e1fdde2f0bc65e92effdf9ea0a5e60aeb5647a6395	1/10		25000	2069181	0:37:31	Staking Infinitely
2e2af8881670c1dca91073af7c3f0705c8922a55f0273bdcb1c5d5b33029820b	1/10		25000	2069182	0:37:06	Staking Infinitely
a35131b118b211189601e75b0bfcdf5ab58dcbfb35110ae56dafce0d98762dd4	10/10	30	25000	2069183	0:25:28	Staking Infinitely
c5694ae105999d24a31ac6137c0c065c2a9a1390966ebf5caaa282d4ee0649e5	1/10		25000	2069184	0:32:45	Staking Infinitely
e9ac133db0f49632cb905f5e428e81d3ca3fdea6481d0ddfd7484327a81e37b2	1/10		25000	2069185	0:33:29	Staking Infinitely
+ 1585 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
2070748	2f9ab1acc68dc170fa197a81493c2def103ad56a7f1cfdd64d2abc8514aeac40	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2070744	ca61f75f174197e847a38adbd5737b77375eec5e6954cd7158399f5ef229589b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2070720	b8dd09cc0c8b541f10875df16df05e8b674e629ef7efec6e9ea5a931bc7cf71d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer