Server Time: January 16, 2026 at 5:36:13 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,025,407 L2 Height: 422,033,371 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) 85,307,430.11 / 240,000,000 Rewards Pool 57,870,119.89 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 (Events 30460–30480)

Total Events: 30,491

Current Page: 1523/1524

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
338,794,420	❓ LiquidationRatiosUpdated		6c4e380bdf4556ae0d939560234804cbe13bfbf49c2ee4ff82996129443afb57
338,793,527	❓ OwnershipTransferred		1d38de31a943791c948e5576c01df4a0904222d9bf0c917a3fec28b8d55ba405
338,793,396	❓ OwnershipTransferStarted		fe16cc96fd8f1662935ff14fde92b3d3f48336d339b69d4b69ae809c35bea741
336,119,549	❓ OwnershipTransferred		ca35a4dcd225261d07c3d411b67b34348569a5bf6060f174c42a5e68dd56646e
336,119,187	❓ OwnershipTransferred		879d9737b1e5313a0dfd98cd00a9b0c7339c2616feb06ba6d2cef60abd722f5c
336,118,668	❓ OwnershipTransferred		0e10f2dae7a1959677503a783ba1f132e661fa5d247966f15aaf503ddeeb5c81
336,118,304	❓ OwnershipTransferStarted		f6502a94be4d5130ca2cbbffcc9b62287bc1eae7454e9f5dfdc299c8ab306567
336,118,119	❓ OwnershipTransferStarted		66da0b4d9dd31727b8d00b02336eb74194370bd5c45f1b6f326e71ae494e12df
336,117,838	❓ OwnershipTransferStarted		e097516e6904f6361749c22e58a2e20bf9b82db7829d9c9d520345757f588132
336,104,207	❓ Upgraded		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d

Current Page: 1523/1524

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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 / 23.6B / 473B)

Current Page: 0/101270

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,025,406	0:01:46	553
2,025,405	0:03:52	553
2,025,404	0:05:51	553
2,025,403	0:07:52	553
2,025,402	0:09:51	553
2,025,401	0:11:52	553
2,025,400	0:13:51	553
2,025,399	0:15:51	553
2,025,398	0:17:51	553
2,025,397	0:19:51	553
2,025,396	0:21:51	553
2,025,395	0:23:51	553
2,025,394	0:25:51	553
2,025,393	0:27:51	553
2,025,392	0:29:52	553
2,025,391	0:31:52	1.06k
			👍	5e9a125a63bec227675e055cb0e270b304c0d308c582c2baabdca487ca1516ee		0/0	473
2,025,390	0:33:51	553
2,025,389	0:35:51	553
2,025,388	0:37:51	553
2,025,387	0:39:52	553

Current Page: 0/101270

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Session Nodes

10 session nodes awaiting contributions, 3 decommissioned session nodes, and 1503 active session nodes.

Inactive/Decommissioned Session Nodes (3)

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.
174a978aa92ce721f70c6f366edb48a02ba2d05eb303b2594ade4c93388b98b7	1/10		2025269	9:27:11	154 (in 5.1 hours)
114975af24054b056c9b9b7b8bc4084d1988d242390bbdb2250e174c3cd07e19	1/10		2025336	4:32:17	202 (in 6.7 hours)
43b0e2d4dfaf6f846a74798f00ecc9e7df94bdada2f548761e30d9b7d9b14481	2/10	25	2025109	12:09:24	1143 (in 1.6 days)

Active Session Nodes (1503)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
4e91707683562c298ebdb25de8b91a860663f8a10f31c19a2bf96bc1afec5c4c	1/10		25000	2023914	0:32:44	Staking Infinitely
75ea6b7f108f6ae7a6293e900424d14cba45282a8dee84ac7a7cb3906337b31c	1/10		25000	2023915	0:29:54	Staking Infinitely
c6714dfc45fe1ebeb3bb0f0568b6f6a9578caa6d4acd14275aaf1e4204ebac16	1/10		25000	2023916	0:56:55	Staking Infinitely
8dce517ab5e22a9df9792f909cdc4969d41106577c8d0c28a533dbeb36dc3652	1/10		25000	2023917	0:27:44	Staking Infinitely
5adf2956abe62b2c3f03ef570ce1c9a11c4d8893248d5b092a84b3471bb14434	2/10	13	25000	2023918	0:50:48	Staking Infinitely
c0ffee041005179f95b7e87396116872de49e079f62fae6512d530be392eb0bc	3/10	18.5	25000	2023919	0:43:48	Staking Infinitely
6f43b305fa35d050966749e1828b7b4b194d5e0a6814f42fc73036c4af417415	1/10		25000	2023920	0:29:23	Staking Infinitely
07675c83ec30537c296f622cf38b8df50f2a4bbb11daa8a65ce562930a680e97	1/10		25000	2023921	0:51:05	Staking Infinitely
b2d0b5665d0cee2685a640cafea6e69c9ccf15817a491c524bf4777cd7c9760e	1/10		25000	2023922	0:34:05	Staking Infinitely
e78edb02540e1130c57ead0a1e8603549c9e23c507740131b61b153e7c722970	1/10		25000	2023923	0:31:56	Staking Infinitely
+ 1493 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
2025404	3b8b85e30abec0586842baf50987d6bb25f544c2097613b4ef34f3d6e45de02c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2025400	7d6e5ac971e7fc9ff43d9e664db3ad6a97843996193aa3851820cd7bbaeb6b83	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2025360	9e476b0ccc5ad542cf3a6c51d1b2d7726fb9549adc5cd8538af99a3e12859570	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer