Server Time: September 8, 2025 at 10:04:30 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,931,942 L2 Height: 377,123,288 Hard fork: v22 Next Pulse: in 1.8 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,762.29 / 240,000,000 Rewards Pool 62,961,787.71 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 18640–18660)

Total Events: 18,671

Current Page: 932/933

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
338,794,420	❓ 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

Current Page: 932/933

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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 / 10.4B / 209B)

Current Page: 0/96597

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,931,941	0:00:08	555
1,931,940	0:02:09	556
1,931,939	0:04:09	556
1,931,938	0:06:08	556
1,931,937	0:08:08	556
1,931,936	0:10:08	796
			🏁	51372ba28bbb0590e8914b70db875b5a7148532ff38fac4eef5a13f9f3e25927		0/0	209
1,931,935	0:12:08	555
1,931,934	0:14:09	555
1,931,933	0:16:09	555
1,931,932	0:18:08	555
1,931,931	0:20:08	555
1,931,930	0:22:08	555
1,931,929	0:24:09	555
1,931,928	0:26:08	555
1,931,927	0:28:08	555
1,931,926	0:30:09	555
1,931,925	0:32:08	555
1,931,924	0:34:08	555
1,931,923	0:36:07	555
1,931,922	0:38:09	555

Current Page: 0/96597

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Session Nodes

30 session nodes awaiting contributions, 1 decommissioned session nodes, and 1582 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.
bc0fbd536b0b95cbf556581af50653b61284025b9ddf80581a9dd54099699cd9	1/10		1931889	0:04:50	758 (in 25.3 hours)

Active Session Nodes (1582)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
a25bcb0bff7273ea0ca9076df781d1ed30d011d4f9ef814959f1b4c37e236f7a	1/10		25000	1930378	0:26:27	Staking Infinitely
1f005f0b9f6200b2692d809b38b330b7014a1d56e429af0f4603cd9b1fbb5062	1/10		25000	1930379	0:44:58	Staking Infinitely
1f007f0a87188aae68a7071e80d515b47444a461d734709b806cae4db58eba56	1/10		25000	1930380	0:42:31	Staking Infinitely
48e0f89725ec8259b8e725b857909eb5fabe7bea9b7f019b64f2e0167fb69f8c	4/10	12	25000	1930381	0:54:41	Staking Infinitely
7ed09f619798505ff3102c20ade7b80c4496cba0b0c3350084c69af59890e065	1/10		25000	1930382	0:40:10	Staking Infinitely
1f116f0743aef838407c21658ce02b75585f13b01d44d4bc3510e9a9f11c80fe	1/10		25000	1930383	0:15:31	Staking Infinitely
d4dab0960fbc923d0b1804064daa1e094d83e6cb017a66b4b81de686b6afca15	1/10		25000	1930384	0:02:50	Staking Infinitely
3926f0f54d3b4ed74d1aff9abb4874bdda0b2b2200f6559b3d1ef5c7d8c65f13	2/10	38	25000	1930386	0:02:34	Staking Infinitely
8fc3edc358d03320c45bbadef61a867d599beb58e42ad7cd2a5742aed91de229	1/10		25000	1930387	0:47:20	Staking Infinitely
41f195c73bac469d2fa7a8751a404eaa4e3628eae458cfcb9d29389f7b8346b7	1/10		25000	1930388	0:55:16	Staking Infinitely
+ 1572 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
1931940	e0498ae39092d3b6c712276eb39472aeca59b9ac728812faba5ed81bdb53ba23	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1931936	6a378fca8e736184d8fd5edfa160954acda2432dc989fbabc5a0a875f065a26a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1931932	a670c148671a82562eed1b2b4242d45317c6775bc4b262cdc4b4ca5ba2b74f5b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer