Server Time: September 4, 2025 at 3:54:52 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,928,517 L2 Height: 375,477,923 Hard fork: v22 Next Pulse: in 88 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,804.79 / 240,000,000 Rewards Pool 62,961,745.21 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 17740–17760)

Total Events: 17,768

Current Page: 887/888

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
338,794,420	❓ 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

Current Page: 887/888

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

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: 0/96425

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,928,516	0:00:30	555
1,928,515	0:02:31	555
1,928,514	0:04:31	555
1,928,513	0:06:30	555
1,928,512	0:08:31	555
1,928,511	0:10:30	555
1,928,510	0:12:29	555
1,928,509	0:14:30	555
1,928,508	0:16:30	555
1,928,507	0:18:31	555
1,928,506	0:20:30	555
1,928,505	0:22:30	555
1,928,504	0:24:31	555
1,928,503	0:26:31	555
1,928,502	0:28:30	555
1,928,501	0:30:31	555
1,928,500	0:32:30	555
1,928,499	0:34:31	555
1,928,498	0:36:30	555
1,928,497	0:38:31	555

Current Page: 0/96425

Showing blocks/page

Session Nodes

22 session nodes awaiting contributions, 24 decommissioned session nodes, and 1544 active session nodes.

Inactive/Decommissioned Session Nodes (24)

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.
d947a0227c52e4cce5e6634fe570286cf670cb2e480e866596c1e7d853f31508	1/10		1927425	1d 15:03:37	None (deregistration imminent!)
b126373b3c664b0fbc658caed258c5267ef0b205a8400212e31e6982bf000ced	1/10		1927413	1d 14:59:35	337 (in 11.2 hours)
f8e6ba4eeef7cc016699aaa1c37bf8da0c9d6ee6663880e916b8406b5df8032f	1/10		1927413	1d 14:57:05	337 (in 11.2 hours)
02ca870b629de27851fda8684ce12f0e4960ea2aad30c2ad97e455f771e0bb0e	1/10		1927414	1d 14:55:16	338 (in 11.3 hours)
9381e658bab25a7b52371b0966dc9ab8e493bee98780fdb2e6fdd2074661064b	1/10		1927417	1d 14:51:28	341 (in 11.4 hours)
90d5ba9738e715a37c193e143a65cb3604ae4fae39a3c76ef478935e3048f13e	1/10		1927426	1d 14:50:20	350 (in 11.7 hours)
f5cfd1fd3a1016660dd7c48723b793bc55f56aea055534a610b103a6eb8a00a3	1/10		1927432	1d 14:51:21	356 (in 11.9 hours)
3d880954f635adfa331c66044145451679f51251650fa5cbd66a10a83af6fafa	1/10		1927432	1d 14:44:50	356 (in 11.9 hours)
4181000f924f32c7a31436e59d1f6731777170c14eff6b6cf9ca64a5ba699a57	1/10		1927434	1d 14:21:13	358 (in 11.9 hours)
6f6d981b274b5947a636f20eff5b083f7bec3d2bccd31ff55690067ad6dd8a9c	3/10	10	1927437	1d 14:19:18	361 (in 12.0 hours)
+ 14 more ↪

Active Session Nodes (1544)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
ec0c3f2c406f7db21cb577f420abe54cb6148e5ebda96ed54b8889378e3ad0e2	1/10		25000	1927053	0:53:46	Staking Infinitely
96e1b538f4b7e43fe2318296253b2bdcaac29b8dd766ccdbbd5793926809f775	3/10	21	25000	1927054	0:21:46	Staking Infinitely
e5839359bc47edb1404c075562c15a893ddebeb90603f18bf9b2c65ef52840db	1/10		25000	1927055	0:12:03	Staking Infinitely
cafe33f77845d5e4af49744dab73e1272c19d8ca88425b75e56369c88224e08a	2/10	5	25000	1927056	0:22:23	Staking Infinitely
791c21194fb2e9dac368cff4232a36933247cb04abd0de4efcb6fcd4f56edd4c	2/10	12.5	25000	1927058	0:57:45	Staking Infinitely
b05bc2150f1a0ca1d039cf6ab276371b99efbba4c143c2d133deb01df1f498bd	1/10		25000	1927059	0:17:32	Staking Infinitely
cafe38ff5358d034cf2f7bd490bc27220b9b362aad92e6303e81837aaf56e01b	4/10	10	25000	1927060	0:22:50	Staking Infinitely
ada94dfc54c3870c057aba62dd68f990a6fc439e16e853f3e34cbafd7a1d758b	1/10		25000	1927061	0:30:56	Staking Infinitely
c6a48c201a32bf15b4877c2eb9ff4abecfea1ecb3f4e357099e2fe0df4d4c3e3	2/10	25	25000	1927062	0:53:46	Staking Infinitely
cafe278941c671389b92b86e50b85a5a95de1824782d80a1bd51d40abec10fdd	2/10	5	25000	1927063	0:28:30	Staking Infinitely
+ 1534 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
1928512	5b3000d9f442d3b1252b04c21e14352805f86bb5d0f7cf6b05c87c5d3418a7b9	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1928508	a8266f92b28c515925e3684cb2d3c2f7b8ed9e3fdd3c5afb609d1056d59a399f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1928460	c5634f4ef25f50fb9ab81cd45255c035d24e5ea1453fe9753ffae98dbe97d4d6	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer