Server Time: August 20, 2025 at 8:50:27 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,918,225 L2 Height: 370,530,832 Hard fork: v22 Next Pulse: in 1.9 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,216,187.29 / 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 (Events 15560–15580)

Total Events: 15,988

Current Page: 778/799

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
338,794,937	❓ NewSeededServiceNode		4970ee03c2aeb36ae12760bba008d4fae6641b36437b57253a4ff74e46eff3ae
338,794,937	❓ NewSeededServiceNode		4970ee03c2aeb36ae12760bba008d4fae6641b36437b57253a4ff74e46eff3ae
338,794,937	❓ NewSeededServiceNode		4970ee03c2aeb36ae12760bba008d4fae6641b36437b57253a4ff74e46eff3ae
338,794,937	❓ NewSeededServiceNode		4970ee03c2aeb36ae12760bba008d4fae6641b36437b57253a4ff74e46eff3ae
338,794,937	❓ NewSeededServiceNode		4970ee03c2aeb36ae12760bba008d4fae6641b36437b57253a4ff74e46eff3ae
338,794,937	❓ NewSeededServiceNode		4970ee03c2aeb36ae12760bba008d4fae6641b36437b57253a4ff74e46eff3ae
338,794,937	❓ NewSeededServiceNode		4970ee03c2aeb36ae12760bba008d4fae6641b36437b57253a4ff74e46eff3ae
338,794,913	❓ NewSeededServiceNode		bdbec0b72df35d22dd5ded256ee56c2995f339cd3820cb1a8decdd1260326744
338,794,913	❓ NewSeededServiceNode		bdbec0b72df35d22dd5ded256ee56c2995f339cd3820cb1a8decdd1260326744
338,794,913	❓ NewSeededServiceNode		bdbec0b72df35d22dd5ded256ee56c2995f339cd3820cb1a8decdd1260326744
338,794,913	❓ NewSeededServiceNode		bdbec0b72df35d22dd5ded256ee56c2995f339cd3820cb1a8decdd1260326744
338,794,913	❓ NewSeededServiceNode		bdbec0b72df35d22dd5ded256ee56c2995f339cd3820cb1a8decdd1260326744
338,794,913	❓ NewSeededServiceNode		bdbec0b72df35d22dd5ded256ee56c2995f339cd3820cb1a8decdd1260326744
338,794,913	❓ NewSeededServiceNode		bdbec0b72df35d22dd5ded256ee56c2995f339cd3820cb1a8decdd1260326744
338,794,913	❓ NewSeededServiceNode		bdbec0b72df35d22dd5ded256ee56c2995f339cd3820cb1a8decdd1260326744
338,794,913	❓ NewSeededServiceNode		bdbec0b72df35d22dd5ded256ee56c2995f339cd3820cb1a8decdd1260326744
338,794,913	❓ NewSeededServiceNode		bdbec0b72df35d22dd5ded256ee56c2995f339cd3820cb1a8decdd1260326744
338,794,913	❓ NewSeededServiceNode		bdbec0b72df35d22dd5ded256ee56c2995f339cd3820cb1a8decdd1260326744
338,794,913	❓ NewSeededServiceNode		bdbec0b72df35d22dd5ded256ee56c2995f339cd3820cb1a8decdd1260326744
338,794,913	❓ NewSeededServiceNode		bdbec0b72df35d22dd5ded256ee56c2995f339cd3820cb1a8decdd1260326744

Current Page: 778/799

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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 the Last 20 Blocks 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 11.9B / 239B)

Current Page: 0/95911

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,918,224	0:00:05	555
1,918,223	0:02:05	555
1,918,222	0:04:05	555
1,918,221	0:06:06	555
1,918,220	0:08:05	556
1,918,219	0:10:05	556
1,918,218	0:12:05	556
1,918,217	0:14:06	556
1,918,216	0:16:05	826
			🏁	595304aeef8053337b1b3e36f522b4d292d24e87d1f3fd22fb73592c3a7d75e2		0/0	239
1,918,215	0:18:05	555
1,918,214	0:20:05	555
1,918,213	0:22:05	555
1,918,212	0:24:06	555
1,918,211	0:26:05	555
1,918,210	0:28:05	555
1,918,209	0:30:05	555
1,918,208	0:32:06	555
1,918,207	0:34:06	555
1,918,206	0:36:05	555
1,918,205	0:38:05	555

Current Page: 0/95911

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Session Nodes

25 session nodes awaiting contributions, 1 decommissioned session nodes, and 1595 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
5fbe372904d452e5e793f2bb0325d75a609231e89dac49779d26cbc60146ec85	1/10		1917937	12:09:45	131 (in 4.4 hours)

Active Session Nodes (1595)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f009f0297320b32cac3e090556ce8a8cdeefba430e080575aff3d6864c07675	1/10		25000	1916629	0:34:20	Staking Infinitely
509526547e4f2fe0f7a9192773d774a254169fdb7b539558d5104fa024c0cdbd	7/10	24.95	25000	1916630	0:08:15	Staking Infinitely
0bc0ff22113bb03d521eb0a60aed7f1dc5b2866a9a04590f66dea9592825139c	4/10	24	25000	1916631	0:38:56	Staking Infinitely
570d0c913a5f63619b4aca4ee5b71f748bfd445fc724b7809cd5c5b0fdb5752c	2/10	27.9	25000	1916632	0:28:40	Staking Infinitely
786b02512f46f81e03ae359eee24bcc813230f3490467928ccebe3bff99b330a	1/10		25000	1916633	0:34:54	Staking Infinitely
d31a231e8870b9f320a788d6141b50b569f47dd30df8cbbfffb13e8f190537f9	2/10	0	25000	1916634	0:44:25	Staking Infinitely
23c89d932e1fea811e7b33ab88956f8550ede291596fac160504771e8a479aab	1/10		25000	1916635	0:25:35	Staking Infinitely
82b3daa063bd295799fcbf0c2961347194ba5c0311e5076aead98ef3711b6a16	1/10		25000	1916636	0:53:24	Staking Infinitely
b5ed0932695034ccbe24d1460dca11ef657057a66a3a847439ddf28994345393	1/10		25000	1916637	0:48:21	Staking Infinitely
3aea158387f81dec94ef9ce47c16333bd2061d15eb72a5edc57692ad084fc4e9	2/10	24.8	25000	1916638	0:51:39	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
1918220	d64f2d513b7498bacab731c2e32d93bbba472b31cc3f25788cefb8bc82adbc1b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1918216	de4873569e31e544686811c21c2ec4294a9d49a3138afcf1a0f63a182a273f4d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1918200	52c569c064fb19b2ab260e8757adebef0067dcd9c6b72cf801f48906d5e282cd	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer