Server Time: August 23, 2025 at 5:34:44 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,920,287 L2 Height: 371,522,054 Hard fork: v22 Next Pulse: in 1.6 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 16260–16280)

Total Events: 16,317

Current Page: 813/815

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f

Current Page: 813/815

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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 / 0.00B / 0B)

Current Page: 0/96014

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,920,286	0:00:22	555
1,920,285	0:02:22	555
1,920,284	0:04:22	555
1,920,283	0:06:23	555
1,920,282	0:08:22	555
1,920,281	0:10:23	555
1,920,280	0:12:22	555
1,920,279	0:14:22	555
1,920,278	0:16:22	555
1,920,277	0:18:23	555
1,920,276	0:20:23	555
1,920,275	0:22:22	555
1,920,274	0:24:22	555
1,920,273	0:26:23	555
1,920,272	0:28:22	555
1,920,271	0:30:22	555
1,920,270	0:32:22	555
1,920,269	0:34:22	555
1,920,268	0:36:23	555
1,920,267	0:38:23	555

Current Page: 0/96014

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Session Nodes

26 session nodes awaiting contributions, 3 decommissioned session nodes, and 1566 active session nodes.

Inactive/Decommissioned Session Nodes (3)

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.
273f383bd7982cbe1bd8db7d71126a07b08970a898e7fb185956eb397f314e48	2/10	20	1919037	1d 20:29:46	191 (in 6.4 hours)
e6504242cc2c6d93731a793cd41aeeac9b61d5facbd3f231bbac2721885027a8	2/10	20	1919037	1d 19:55:26	191 (in 6.4 hours)
da919f7473f1c5bb0c22dff9ccc652e41a30cf0478bc72859cc8afc0383bb7ca	1/10		1919051	1d 19:59:24	205 (in 6.8 hours)

Active Session Nodes (1566)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
e1ba2c7879efb3c4f23ac2c090545f07010a67a1aadfa43fed89a97a4d317729	1/10		25000	1918827	0:21:55	Staking Infinitely
f65d1fc5a859c086c7ec89685f715de99433f90fe19ba8c417c4827d93a0fdfa	1/10		25000	1918828	0:50:30	Staking Infinitely
5c9a8284615db3ae23e19c673c033c992d32f003770b93eb2616955afb5f7f5f	2/10	40	25000	1918829	0:12:59	Staking Infinitely
7f112585db4e60a5be6fe3174d0579dac0271b2e94e02993a0a43aa5101551b5	1/10		25000	1918831	0:40:35	Staking Infinitely
ec1d4caf15866a4d028141ef7d0a4f42cfac298bb7813530cd5e491792df67a2	1/10		25000	1918832	0:36:30	🔓 8/26/25, 7:52 AM (in 2.6 days)
f6833290b01cd9584f4e1d2bc3f1619f81b06368e7342330c5afa10cbe8caa07	2/10	24	25000	1918833	0:18:29	Staking Infinitely
f5de277a6aa7f52dd7d87edcb99b0b4e38c7c7b03a441e84c067f38d89bdba9b	1/10		25000	1918834	0:20:12	Staking Infinitely
42b7847ce7dc6ba101ac0f6c3d1b41385887cdc53506b5ec479de339ad2c0e05	2/10	27.9	25000	1918835	0:57:14	Staking Infinitely
fdf4205548d82acd405840318bbe42cb71a794491461052ecf90ef316a74bb46	6/10	22.5	25000	1918836	0:58:42	Staking Infinitely
ccbef169a13b207bbe4ba6b26ef137fbed788f670a7d1913d19beb60a43d5e35	2/10	30	25000	1918837	0:11:34	Staking Infinitely
+ 1556 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
1920284	383c204956ae661964ccd38613948ce8c37c9c828cc31a15d8269d8f52f98904	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1920280	961cbfa44ca72b88f588f4dbcc7a325890dd64a064941717a032183042062de0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1920240	57f457e546939138e4dcb210946351ad56057bf918738bdb98c1ace9c5d6841a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer