Server Time: September 20, 2025 at 8:55:59 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,940,547 L2 Height: 381,254,306 Hard fork: v22 Next Pulse: in 21 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,167.29 / 240,000,000 Rewards Pool 62,962,382.71 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 20440–20460)

Total Events: 20,474

Current Page: 1022/1023

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
338,794,420	❓ 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

Current Page: 1022/1023

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 / 53.3B / 802B)

Current Page: 0/97027

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,940,546	0:01:38	553
1,940,545	0:03:37	554
1,940,544	0:05:37	554
1,940,543	0:07:38	554
1,940,542	0:09:37	554
1,940,541	0:11:38	674
			🔓	c51ac1daf126d89cb8d25735a1a475a7a15be1ae1ecb5332f9cd1e6bb202f93e		0/0	88
1,940,540	0:13:37	1.48k
			🔓	52f4af08040c9f9c2868d299898d26fd2b7d298d5522dd69524bd32dc4bdfeb3		0/0	88
			🔓	ae5bd25c817424ae4846aab8c637553dd7629235e6f10c1e23dc9db3647014ff		0/0	88
			🔓	aa4085f2362f95b571be720f797442e3809b8d2696d29526f1a0e9b2f8cdd866		0/0	88
			👍	2488e696000baa2a8596f27bbd4acf50d469e409c90d4da6009111d119bdef48		0/0	538
1,940,539	0:15:37	553
1,940,538	0:17:37	553
1,940,537	0:19:37	553
1,940,536	0:21:37	553
1,940,535	0:23:36	554
1,940,534	0:25:36	554
1,940,533	0:27:37	554
1,940,532	0:29:38	554
1,940,531	0:31:37	793
			🔓	c90b0643c79e299556199aad96da39c6ae3cc82d9f917fd2f16f0aac1119f80f		0/0	88
			🔓	a70fbb21d283df0d60d8f9d2129dc58858dad42b71cc1b38590b171dd2680d13		0/0	88
1,940,530	0:33:37	553
1,940,529	0:35:37	553
1,940,528	0:37:37	553
1,940,527	0:39:37	553

Current Page: 0/97027

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Session Nodes

8 session nodes awaiting contributions, 0 decommissioned session nodes, and 1606 active session nodes.

Inactive/Decommissioned Session Nodes (0)

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.

Active Session Nodes (1606)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
7ca44780a2ce74c0cbb5f19d2e3b9819de053f0b71b795d8839520beb71ba228	2/10	17	25000	1938943	0:48:53	Staking Infinitely
02f0c05842d4e32a91c7832c63b7f4ca6f45af280bcfbf143e8b68f4719f4e0a	4/10	22	25000	1938944	0:20:53	Staking Infinitely
76e1f7995dd0b94ea7fef63eb973d3958b49e82849f91a7f56e9f93180deaf40	3/10	30	25000	1938945	0:20:57	Staking Infinitely
0260e90222f61dae1f82d62fc6ed566591c0936ffaab1669d1b5d68f8e9cd9d6	1/10		25000	1938946	0:45:44	Staking Infinitely
10840dbcbbafd24f3410a005af241419cf9af23db60885c7b3904b67611f58f6	1/10		25000	1938947	0:28:44	Staking Infinitely
2c28c8698e15684885eabcb4520481735089ba6a42f31c087d0892938e5737fa	3/10	24	25000	1938948	0:52:25	Staking Infinitely
b52ee4fe875702d5a83c280aeaf32fdbcfff4922a6c2e8cf1243d4921043005a	3/10	20	25000	1938949	0:45:45	Staking Infinitely
9a93d74d785d7ed2325bd3514c87405b1b5f3deb60903b9bcb4ae239fbbbb4dc	2/10	17	25000	1938950	0:17:27	Staking Infinitely
bf99f87c6e0a72df72baaeb8e10f942c99e4d4ddd76117116e3f572e97e1fbb3	1/10		25000	1938951	0:53:39	Staking Infinitely
a61873441990c5af043232bd02fc9e773738db6e7b4d2293c46b7f935aa1bb30	2/10	17.5	25000	1938952	0:54:42	Staking Infinitely
+ 1596 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
1940544	4e99a50c2ed17e8909ec0a224e7b5f9577751b3b65261d42845d4578a0478d0f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1940540	830104a357aa71a36bd11adc55726f933a1cd14ad5d6f16d4c1a6cf832ad9a90	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1940520	7dab258e6a409430a6d47898705f1efee9c8c43aede03b820e6da47f63e5deaa	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer