Server Time: March 28, 2026 at 4:56:13 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,076,147 L2 Height: 446,429,573 Hard fork: v22 Next Pulse: in 7 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,306,962.61 / 240,000,000 Rewards Pool 57,870,587.39 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: 36,631

Current Page: 0/1831

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
446,388,336	🔑 Node Stake Exit Request	0x5CFa.. requested exit on SN 4177 (bls: 0x1ea8.. 0x188b..)	775ed2f238f05fa2bc47d5c527f2bc95ce54713a8f521fddb59cff9c237c7110	Session Node Rewards
446,384,235	🎁 Claim Rewards	0x16A2.. claimed 214.79291917 SESH	5a04fd68d96b95795ccaf3fd3d6ece4541d4b2c190699476f78de9c538c56882	Session Node Rewards
446,332,177	📀 Multicontributor Filled	Filled multicontrib contract 0x90E8..	49fe167a810a7618e1782926600fbc4955b7f01658ab95e894deb2954378e170
446,332,177	📨 Multicontributor Contribution	0x5E54.. contributed 18750 SESH to multicontrib contract 0x90E8..	49fe167a810a7618e1782926600fbc4955b7f01658ab95e894deb2954378e170
446,332,177	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x90E8..	49fe167a810a7618e1782926600fbc4955b7f01658ab95e894deb2954378e170
446,332,177	🏁 Node Registration	New SN 0xd02799.. w/ ID 4178 and 2 contributors registered	49fe167a810a7618e1782926600fbc4955b7f01658ab95e894deb2954378e170	Session Node Rewards
446,331,526	🎁 Claim Rewards	0x2A0b.. claimed 76348.229323905 SESH	b89af67d8f911b938f3b0764651301f7c049722160eb35d606880d1319e9d45d	Session Node Rewards
446,324,909	🎁 Claim Rewards	0x3Ca7.. claimed 2202.530161223 SESH	25e162c086f4f7985eca3b77875b5f7b2d8ed6b41b0da57bd3c3010b01c2418a	Session Node Rewards
446,316,808	🎁 Claim Rewards	0x4f5F.. claimed 1062.045760552 SESH	92e96310eefca51e5d3f88a6620b6f2b5d2b21e06e85082e9c75182b11274fb1	Session Node Rewards
446,296,478	🔓 Node Stake Exit		a8b5748b4c5d9bdc574bff1080abb2e3de54d55ef36bdb51095f4dfb6d57ee07	Session Node Rewards
446,278,181	🎁 Claim Rewards	0xBBaf.. claimed 6975.78090708 SESH	d39a5273f8aeaa23550dd18420b52f259bec1bd74b720ee1d4a4f23d2f80d1c6	Session Node Rewards
446,274,197	🎁 Claim Rewards	0xe356.. claimed 8091.962935972 SESH	f1ba7ee1347149c3dee8e0c02f25e87c979c71a98c8e67a287a8fb5ca3b8866a	Session Node Rewards
446,267,853	🔑 Node Stake Exit Request	0x8a76.. requested exit on SN 3870 (bls: 0xc240.. 0xb3db..)	dcf2990ad9d9ae6c6d138fa2dfd44d1e107c95703bd712a2c257547dc083ec2a	Session Node Rewards
446,267,728	📖 Multicontributor Open For Contribution	Multicontrib contract 0x90E8.. is open for contribution	909d04f673763fd44826794239d795740149ac58b18186fba01107c151cbe04e
446,267,728	📨 Multicontributor Contribution	0x8a76.. contributed 6250 SESH to multicontrib contract 0x90E8..	909d04f673763fd44826794239d795740149ac58b18186fba01107c151cbe04e
446,267,539	📜 Deploy Multicontributor Contract	New multicontrib contract 0x90E8.. w/ operator 0x8a76.. and SN key 0xd027.. deployed	9eb2a1c3184a269746d1b6f6e19b511f9bef8d264e5364472ae8e01d0369c9bd	Session Multicontributor
446,267,539	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x90E8..	9eb2a1c3184a269746d1b6f6e19b511f9bef8d264e5364472ae8e01d0369c9bd
446,267,539	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x90E8..	9eb2a1c3184a269746d1b6f6e19b511f9bef8d264e5364472ae8e01d0369c9bd
446,267,539	🪧 Set Multicontributor Keys	Set keys (bls: 13cf.. d1f5.., ed: 0xd027..) for multicontrib contract 0x90E8..	9eb2a1c3184a269746d1b6f6e19b511f9bef8d264e5364472ae8e01d0369c9bd
446,267,539	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x90E8.. fee to 23.0%	9eb2a1c3184a269746d1b6f6e19b511f9bef8d264e5364472ae8e01d0369c9bd

Current Page: 0/1831

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 2069843–2069850 🔗Permanent link to this block range

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

Current Page: 787/259518

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,069,850	8d 17:53:47	553
2,069,849	8d 17:55:51	553
2,069,848	8d 17:57:52	553
2,069,847	8d 17:59:51	553
2,069,846	8d 18:01:51	553
2,069,845	8d 18:03:51	553
2,069,844	8d 18:05:51	553
2,069,843	8d 18:07:52	553

Current Page: 787/259518

Showing blocks/page

Session Nodes

7 session nodes awaiting contributions, 2 decommissioned session nodes, and 1608 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.
062f39ae96b406d1f841a05c047eb6f74e968b79da4f81edf1464fd4b0e0febc	1/10		2075245	1d 9:02:27	539 (in 18.0 hours)
0657d81272e010def2ea9bcdf4112e24962fc5b5957e5291888a07c6b940d856	5/10	18.5	2075458	1d 3:28:29	752 (in 25.1 hours)

Active Session Nodes (1608)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
cc70f6135c51a9bfa365580cf2ce94076174c728a0ada570627a2c62abae4b62	2/10	28	25000	2074560	0:26:49	Staking Infinitely
07cc2d5c96f177c20d62d80d11fab8b1c4e738d5c8d30b05b63099e7ed47c19c	3/10	20.5	25000	2074561	0:21:19	Staking Infinitely
104b26541826a2fdb4ee22d5feffe7b69e9b4e6e0bcd03b7651b0538aa686cea	2/10	25	25000	2074562	0:02:46	Staking Infinitely
b5f35c99b058f6a53c2d91b0dca7196fcb3641528d882b4bb0cae203b1e10103	1/10		25000	2074563	0:31:07	Staking Infinitely
2420b9467d24570e5097b4eadb1cd4efbc21682b616e062950010668c6f5f152	3/10	15	25000	2074564	0:28:01	Staking Infinitely
cf446948060ecd12fe12b5fbc28e67d1251d0ec33d522a8c9ac31121724a8588	2/10	19	25000	2074565	0:08:25	Staking Infinitely
597673f1b0f15529225c2af0cbdb6090c7a8057fe264e8856e376bf592075415	1/10		25000	2074566	0:16:30	Staking Infinitely
a6db98017e44356a6f32a1ee0a030635cccbfbd897622ec4be1f944dae499650	1/10		25000	2074567	0:11:30	Staking Infinitely
d7c7e35b8aef7734df6069762d417e46fef6e05b197f2ebe67cc5cbe0f4487ab	1/10		25000	2074568	0:02:05	Staking Infinitely
4db57b0f2b20f59a2435df6fcb5a6eed855ad6415de598041491e9f4ddec989b	1/10		25000	2074569	0:23:45	Staking Infinitely
+ 1598 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
2076144	ca4ec2ce634d310ea79867b675dfcc51acba532f194730fd64128437aaa80d3b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2076140	e1f89a59c1b405623020278cb6293ea73d749debf66d20acd4090cc95fb23d3d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2076120	ef4385afc2b19f917d3d2d1e457544c0b8d01d9fa66e46b675efe3d5a697e99a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer