Server Time: March 11, 2026 at 11:42:40 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,064,111 L2 Height: 440,654,556 Hard fork: v22 Next Pulse: in 1.7 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 240,000,000 Rewards Pool 57,870,459.89 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 34600–34620)

Total Events: 34,625

Current Page: 1730/1731

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
338,794,420	❓ 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
336,104,207	❓ OwnershipTransferred		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ Initialized		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ AdminChanged		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,196	❓ Upgraded		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ OwnershipTransferred		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ Initialized		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3

Current Page: 1730/1731

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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: 0/103205

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,064,110	0:00:17	553
2,064,109	0:02:18	553
2,064,108	0:04:18	553
2,064,107	0:06:19	553
2,064,106	0:08:17	553
2,064,105	0:10:18	553
2,064,104	0:12:19	553
2,064,103	0:14:18	553
2,064,102	0:16:13	553
2,064,101	0:18:18	553
2,064,100	0:20:19	553
2,064,099	0:22:18	553
2,064,098	0:24:18	553
2,064,097	0:26:18	553
2,064,096	0:28:18	553
2,064,095	0:30:18	553
2,064,094	0:32:18	553
2,064,093	0:34:18	553
2,064,092	0:36:18	553
2,064,091	0:38:18	553

Current Page: 0/103205

Showing blocks/page

Session Nodes

15 session nodes awaiting contributions, 1 decommissioned session nodes, and 1523 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
acfbd8b9cc9027ab521cb84290e00b48ba0759772f211c44b1fe574e77da2278	3/10	20	2063758	0:13:55	1088 (in 1.5 days)

Active Session Nodes (1523)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f401f2773e8bdf07cf14b4f57adf58a63e63a98b14033ebebd4e0b635035f67	1/10		25000	2062585	0:42:32	Staking Infinitely
fa3e6151f161e88f711e695df4f5929572767459961a6c5f83fa0d0cc6110435	1/10		25000	2062586	0:06:04	Staking Infinitely
d0989e60ec38e6447d97410b87eaaf8843367419a978e7d5b222d561ffe159d0	1/10		25000	2062587	0:32:35	Staking Infinitely
8805f60035554e7095a7b1ebc32ab9fb5c710416047f0860f4c9156582dea6e0	2/10	30	25000	2062588	0:38:59	Staking Infinitely
a03ab4097997be3a3a99c5b47561c1fae5a9c6c475c4af70ab143058a72eea03	1/10		25000	2062589	0:41:12	Staking Infinitely
98b1932491c42797481dcd9068d3dbf53de2b3cf61ae85a33d29c3b0c9843485	1/10		25000	2062590	0:55:09	Staking Infinitely
1f203f36faecd16d1c1c9514143d4a6715be1b16e160760f57942ab6da3e4ed5	1/10		25000	2062591	0:52:14	Staking Infinitely
1f205f043d639bcde0634b408612c35e8ff94a56e5680548315d15b29e20f5c3	1/10		25000	2062592	0:52:05	Staking Infinitely
96e1b538f4b7e43fe2318296253b2bdcaac29b8dd766ccdbbd5793926809f775	5/10	16	25000	2062593	0:29:41	Staking Infinitely
36a37f35c0b790ccaa6b0e20e95d196b3abb0284706e796cd46122b518efbe53	1/10		25000	2062594	0:30:15	Staking Infinitely
+ 1513 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
2064108	5c6f26efbcacad8c4cb661adee5abb537b4d8256781f97d3f06db85e70fa10e6	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2064104	6d7d2d54cc85d3deb858c4d5e5118c5f6e5bbbd7f6aee9aa89bf69a1c94f4e72	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2064060	0fb4939914fa73e94187bbbba514a39bb4abee3f7f330e9acfa70c6ea1a40cd7	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer