Server Time: December 30, 2025 at 12:06:36 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,012,643 L2 Height: 415,903,002 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) 85,307,940.11 / 240,000,000 Rewards Pool 57,869,609.89 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 28640–28660)

Total Events: 28,667

Current Page: 1432/1433

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
338,794,420	❓ 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

Current Page: 1432/1433

Showing events/page

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, 88B

Age [h:m:s]	Type	Transaction Hash	Fee/Per kB	In/Out	TX Size
0:00:44	🔓	f74a34e652b3868943ca40f0d45766364736b73a41551aad9321ef8527a1a7be	N/A	0/0	88B

Appchain Transactions in the Last 20 Blocks 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 17.6B / 176B)

Current Page: 0/100632

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,012,642	0:00:14	794
			🔓	03d02d3b97c8c6fa426f79e1cccf793e5e8f40529f17b988c1c324e04c400485		0/0	88
			🔓	f3c8e05151069572598739d7b74d44807c66ecd11169ae0ffbbf462b6b417724		0/0	88
2,012,641	0:02:14	793
			🔓	cc859fb4df57831b019c3e9155351bba1088493afa2a6b1d4a2e6c5536cccfdc		0/0	88
			🔓	df7e2332ababfa390178902cc663c5fabc8af67c969cb8c933ec573eca091744		0/0	88
2,012,640	0:04:14	553
2,012,639	0:06:14	553
2,012,638	0:08:13	553
2,012,637	0:10:14	553
2,012,636	0:12:14	553
2,012,635	0:14:09	553
2,012,634	0:16:14	553
2,012,633	0:18:14	553
2,012,632	0:20:14	553
2,012,631	0:22:13	553
2,012,630	0:24:14	553
2,012,629	0:26:04	553
2,012,628	0:28:14	553
2,012,627	0:30:14	553
2,012,626	0:32:14	554
2,012,625	0:34:15	554
2,012,624	0:36:14	554
2,012,623	0:38:15	554

Current Page: 0/100632

Showing blocks/page

Session Nodes

25 session nodes awaiting contributions, 1 decommissioned session nodes, and 1442 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.
9307b24c1ab4f8053b957d8b21d0cd47f318dd5b09a1f3a41e6e323bb0d63aff	2/10	20	2011375	1d 20:43:47	173 (in 5.8 hours)

Active Session Nodes (1442)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
45663386658c09ec042f80aefc0899693b4d736802447d4cafcdd23003e361c0	2/10	15	25000	2011205	0:56:12	Staking Infinitely
f75ed545eb5ce8df858a1b70f42fc02270624ef06cf63fd3b1adc8003b5a5019	1/10		25000	2011206	0:42:45	Staking Infinitely
4790ae60806b4673a4d968fd11d5fe4e6a39772e4f2e7fb734909e0d24d4281d	1/10		25000	2011207	0:00:46	Staking Infinitely
b11bba2711ed61b54d5876bd67f820bc28a9915d2aabe011cd4912adb3ec0004	2/10	15	25000	2011208	0:06:57	Staking Infinitely
8e64043bcd5db8a8daa894d8bf6a8735d1efbce1a74e591cdfbbb82a615fc4ec	1/10		25000	2011209	0:45:14	Staking Infinitely
b11b5c947975ce6d3f9c4619a007fe227ed8e550fd8af8666c39da4c0de10007	2/10	15	25000	2011210	0:07:06	Staking Infinitely
61e968067edebbb4f2747bf64fd29a9046bf5092d63884a5e9a0174b7e1c8b35	2/10	24.95	25000	2011211	0:05:00	Staking Infinitely
45e6a33516862327ed2f0f60ea2fb9e4e7c313786cbeb07ad6c206a2ac59b3c1	2/10	24.85	25000	2011212	0:31:35	Staking Infinitely
b68ec51f664c35ae81280d5c7fd3d3bbc419bee63db0921a7c504fec7c10c39a	1/10		25000	2011213	0:43:52	Staking Infinitely
e0f6eaba6ba08e32befea4b0bc6a74216630a97fed944eb38c52946a6545d494	2/10	25	25000	2011214	0:01:19	Staking Infinitely
+ 1432 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
2012640	060658c0b7956a55cab108fd07b3e3b4e06b76100b9bf5ba96812d05eb0c6e18	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2012636	d842f492d028173e9f747c8d9a88d0ba510694ad566e44dc54a48a595ea586f8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2012580	70263829edb1424042554e45c4baa8f9c8bc5a58255779eada198e2f013ed8c5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer