Server Time: August 28, 2025 at 1:26:17 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,923,762 L2 Height: 373,192,782 Hard fork: v22 Next Pulse: in 3 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,216,102.29 / 240,000,000 Rewards Pool 62,961,447.71 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 17020–17040)

Total Events: 17,047

Current Page: 851/852

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: 851/852

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 / 17.4B / 267B)

Current Page: 0/96188

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,923,761	0:01:56	555
1,923,760	0:03:55	555
1,923,759	0:05:56	555
1,923,758	0:07:55	555
1,923,757	0:09:56	555
1,923,756	0:11:55	555
1,923,755	0:13:56	555
1,923,754	0:15:55	556
1,923,753	0:17:55	556
1,923,752	0:19:55	556
1,923,751	0:21:55	556
1,923,750	0:23:55	669
			🔑	b17d09ac6d2551dccf81e8f1a982d6b81ae7fd504ad9f43983f329e550a1f72a		0/0	81
1,923,749	0:25:55	556
1,923,748	0:27:55	556
1,923,747	0:29:55	854
			🏁	ac66efd7199a3243ead27ea3986e457751463bfa2c28528562942d02ffa32105		0/0	267
1,923,746	0:31:55	555
1,923,745	0:33:55	555
1,923,744	0:35:55	555
1,923,743	0:37:56	555
1,923,742	0:39:55	555

Current Page: 0/96188

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Session Nodes

22 session nodes awaiting contributions, 1 decommissioned session nodes, and 1563 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.
032f54b2558819cb61597b99f5bb3dd3c38596c45ef134520939735db1bfd1a2	1/10		1923050	1d 2:24:40	729 (in 24.3 hours)

Active Session Nodes (1563)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
5da3dd14812289c1b2497a5460e3966c9c1fc6a7e95d3d2f7307feafe5b92b7c	2/10	18	25000	1922216	0:19:41	Staking Infinitely
fc7b2be66b00ad1053d75aec3378494adfe9c1305bd8069e832287c1328fa099	4/10	30	25000	1922217	0:51:27	Staking Infinitely
16a766252b03eb2ee6f1015bf380d53f2a6f1babf2820d59ebc0514a4069621c	1/10		25000	1922218	0:26:19	Staking Infinitely
07cfc9a70cbe5c956ac14e32f90334db9e9a8ae9fb6be9838dc969748a818b70	2/10	15	25000	1922219	0:20:13	Staking Infinitely
e23a5abae64e5ce79bfb1a8d05dbe0dfff8f15487b390a08f8f42b6cc13b98e0	2/10	15	25000	1922220	0:17:00	Staking Infinitely
2e2f73e3d12ca86981fa2621b54222d7bb47f1bd0a2c66314684b00394f1a14c	1/10		25000	1922221	0:18:06	Staking Infinitely
4f949bd4a0c0452eb09cd684cb95ce7a5da4a336b41a28a221f53e69d2add972	2/10	15	25000	1922222	0:03:30	Staking Infinitely
9cb5e8654ed9a21b4dd8a827e29eae45e26d7f600c8fc52ae35dc91108c46c8f	1/10		25000	1922223	0:01:31	Staking Infinitely
1be11275378a8f5e4fed808a43b622e1fd24128456f730f61c2cd04a618ab1e6	2/10	15	25000	1922224	0:12:23	Staking Infinitely
db9ad0f417a0b79e2dd2923be8cc5289a3d552bdc5f7bad51574d98d7e584e5a	1/10		25000	1922225	0:10:52	Staking Infinitely
+ 1553 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
1923760	facd11c442eb34babc8818dffce89f2d516762e35552b9e39e088d8888d92d2c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1923756	db67436e909f168c1bd6b1bdd4a45338974b75a0b1d9d28539d7203272381ffb	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1923752	30b1369305fdc99009c4e16fb72bff727b8d94222840fd9beef418de566cd2c5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer