Server Time: November 27, 2025 at 6:42:22 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,989,080 L2 Height: 404,575,787 Hard fork: v22 Next Pulse: now Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,214,402.29 / 240,000,000 Rewards Pool 62,963,147.71 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 25620–25640)

Total Events: 25,651

Current Page: 1281/1282

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: 1281/1282

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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

1 transactions, 473B

Age [h:m:s]	Type	Transaction Hash	Fee/Per kB	In/Out	TX Size
0:01:18	👍	2c44157c2bf97a5dcb175483b92cde841c429ab11ac861a736adcebde13afc53	N/A	0/0	473B

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: 0/99453

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,989,079	0:02:00	553
1,989,078	0:04:00	553
1,989,077	0:06:00	553
1,989,076	0:08:00	553
1,989,075	0:10:01	553
1,989,074	0:12:00	553
1,989,073	0:14:00	553
1,989,072	0:16:01	553
1,989,071	0:18:00	553
1,989,070	0:20:00	553
1,989,069	0:22:00	553
1,989,068	0:24:01	553
1,989,067	0:26:00	553
1,989,066	0:28:00	553
1,989,065	0:30:00	553
1,989,064	0:32:00	553
1,989,063	0:34:01	553
1,989,062	0:35:58	554
1,989,061	0:38:00	554
1,989,060	0:40:01	554

Current Page: 0/99453

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Session Nodes

0 session nodes awaiting contributions, 4 decommissioned session nodes, and 1590 active session nodes.

Inactive/Decommissioned Session Nodes (4)

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.
ad1c11000c8dab6bcc99b3ef71b42787a9748c7d33a56b29d32657631c2f8bb6	1/10		1988700	15:03:24	563 (in 18.8 hours)
fe5abebdb75955b38348b62b444e6782f6e47a8352c17eb02c736e6029703479	2/10	38	1988705	0:18:22	1066 (in 35.5 hours)
772b436c009f56c3cb27b78541d27ba41d3c3ac839784dad2d0295689083a027	2/10	38	1988731	0:17:48	1092 (in 1.5 days)
8440f5101c50a785a8f62585d25c7650dae88ce6e37541d94945d5945b2e1510	1/10		1988741	0:18:06	1102 (in 1.5 days)

Active Session Nodes (1590)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
89ee6a41e97caab579fa4cce0229aef64febed9bbd3575885381c0097e8ff169	1/10		25000	1987496	0:20:58	Staking Infinitely
ec239f5d9a10854949c527def83cd904dc5dadceadaf1dc727b2eb3c95dc9372	1/10		25000	1987497	0:43:43	Staking Infinitely
1f520f16a7dcd23a4a4d97fb2bd557606599889f62c75e93c4f6279eb4cb324a	1/10		25000	1987498	0:14:28	Staking Infinitely
67a748df5246210995b339065dc7c7a76b0efa39b5cf4773bb99c838139f3007	1/10		25000	1987499	0:13:51	Staking Infinitely
e6562fb8845232c190130c5b2698ea0c868c7b8b28972dfd3bba900b82db5198	7/10	18.89	25000	1987500	0:54:51	Staking Infinitely
9605c916463a0db24c527512d7b5a6e3d82b23eef24e3450d225b72e24bb253a	1/10		25000	1987501	0:20:09	Staking Infinitely
844b9ed2086461c1d12093b37336d122c165bf154b649117d83dd8aaecbab56b	1/10		25000	1987502	0:20:55	Staking Infinitely
1f517f0ebd15701f4b9750ffbe8a6740aeb925ccb5c7ca2e0f4e15f60bad8686	1/10		25000	1987503	0:02:57	Staking Infinitely
1f502f096353bf0fc8c00979f3f87e12280b05d753e46225368f3fbf656c2a66	1/10		25000	1987504	0:19:47	Staking Infinitely
419f10d19b5d551fdd450858bc9691787f4be19fac5c21373fc286e1669a8280	3/10	16	25000	1987505	0:59:33	Staking Infinitely
+ 1580 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
1989076	4f2d0918f1cd09381127dddc1d2c76aea1c1598eef81bdca223ca8cc1b02f02e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1989072	2621bfb6b44a60d41e80144ade39eff953d54808b2fb63018cf5c96db1c70d42	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1989060	59393193e4d30ce389ae2b20dc3100c471873766323451bce2ff97b3940f9555	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer