Server Time: October 12, 2025 at 2:25:17 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,956,192 L2 Height: 388,776,502 Hard fork: v22 Next Pulse: in 63 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,124.79 / 240,000,000 Rewards Pool 62,962,425.21 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 22840–22860)

Total Events: 22,876

Current Page: 1142/1143

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
338,794,420	❓ LiquidationRatiosUpdated		6c4e380bdf4556ae0d939560234804cbe13bfbf49c2ee4ff82996129443afb57
338,793,527	❓ OwnershipTransferred		1d38de31a943791c948e5576c01df4a0904222d9bf0c917a3fec28b8d55ba405
338,793,396	❓ OwnershipTransferStarted		fe16cc96fd8f1662935ff14fde92b3d3f48336d339b69d4b69ae809c35bea741
336,119,549	❓ OwnershipTransferred		ca35a4dcd225261d07c3d411b67b34348569a5bf6060f174c42a5e68dd56646e
336,119,187	❓ OwnershipTransferred		879d9737b1e5313a0dfd98cd00a9b0c7339c2616feb06ba6d2cef60abd722f5c

Current Page: 1142/1143

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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: 0/97809

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,956,191	0:00:55	553
1,956,190	0:02:36	553
1,956,189	0:04:55	553
1,956,188	0:06:55	553
1,956,187	0:08:55	553
1,956,186	0:10:55	553
1,956,185	0:12:49	553
1,956,184	0:14:55	553
1,956,183	0:16:55	553
1,956,182	0:18:56	553
1,956,181	0:20:54	553
1,956,180	0:22:55	553
1,956,179	0:24:55	553
1,956,178	0:26:56	553
1,956,177	0:28:55	553
1,956,176	0:30:55	553
1,956,175	0:32:55	553
1,956,174	0:34:55	553
1,956,173	0:36:36	553
1,956,172	0:38:56	553

Current Page: 0/97809

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Session Nodes

15 session nodes awaiting contributions, 2 decommissioned session nodes, and 1598 active session nodes.

Inactive/Decommissioned Session Nodes (2)

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.
9add52d02d39a92ef05264fde5320fb8f675c48b54f60b91d7c240120e42f404	1/10		1956087	0:17:12	151 (in 5.0 hours)
1e450bd2261361a0c0f9497c14ae7424f9f2587450f487468660a01fda8d2646	1/10		1956120	0:01:12	900 (in 30.0 hours)

Active Session Nodes (1598)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1b77bc44b0c948a89cd8c45d76626a97431cdae29cce63fbefaeca24e24529bc	1/10		25000	1954610	0:03:28	Staking Infinitely
1f100f1a23bf3a2de81487cc07dfff5b28027541c2903f53c55a2d138104fc7b	1/10		25000	1954611	0:30:02	Staking Infinitely
2ec5970de27b27b58486f48201eedaf5511d20f2c5f2667303df037808a9bd40	1/10		25000	1954612	0:39:04	Staking Infinitely
d4d308a633d099ffcfe2dc6894b506fb230611d824e96096a13996d4e454a730	1/10		25000	1954613	0:10:10	Staking Infinitely
5ef7c8a50f9dbd313735fcbca10c6744dbe23fde7b0c41f210dbe88fc729dc68	3/10	15.75	25000	1954614	0:59:40	Staking Infinitely
23830b819f995ad8e3a2ae272c9ff3badbb4b261794610b2cf408058a4e0cabc	1/10		25000	1954615	0:36:10	Staking Infinitely
9379c2df4b5e3e3a2750b6fc152546ccff8e1b69f919b015ee47b5a3edc027c8	2/10	20	25000	1954616	0:21:19	Staking Infinitely
0932a6545febc4db69d8a68b2c713680f14fd1e1d552e83416dbec759265c98f	2/10	18.98	25000	1954617	0:05:08	Staking Infinitely
75d6c05b8148fc7b150c95ff6033fe2410afd36fa73ee734c08a11fdeeec5c4f	3/10	11.5	25000	1954618	0:38:44	Staking Infinitely
73aff35de279bafaec09ac47d2a7c203062c84b88569cca8269d6b23e8084ded	2/10	21	25000	1954619	0:58:05	Staking Infinitely
+ 1588 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
1956188	cf4b0d0a588ca9a90828f7cfe060180655e8eaa4cf2bc1e065ece5bd9ecb2f5b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1956184	087a40f50f0543428b8f02f212b5a45a5ea0ef5ffb66f616be76f1e03a0ee5c0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1956180	cac91c40dfdc778c6ed4a85c9fd8fd81b7f65a7327fc2ee2985c01f6296893e2	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer