Server Time: March 2, 2026 at 11:24:47 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,057,982 L2 Height: 437,708,716 Hard fork: v22 Next Pulse: in 1.6 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,302.61 / 240,000,000 Rewards Pool 57,870,247.39 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 33780–33800)

Total Events: 33,807

Current Page: 1689/1690

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: 1689/1690

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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 / 0.00B / 0B)

Current Page: 0/102899

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,057,981	0:00:25	553
2,057,980	0:02:26	553
2,057,979	0:04:20	553
2,057,978	0:06:25	553
2,057,977	0:08:26	553
2,057,976	0:10:26	553
2,057,975	0:12:25	553
2,057,974	0:14:25	553
2,057,973	0:16:25	553
2,057,972	0:18:25	553
2,057,971	0:20:26	553
2,057,970	0:22:26	553
2,057,969	0:24:25	553
2,057,968	0:26:21	553
2,057,967	0:28:25	553
2,057,966	0:30:25	553
2,057,965	0:32:26	553
2,057,964	0:34:26	553
2,057,963	0:36:25	553
2,057,962	0:38:26	553

Current Page: 0/102899

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Session Nodes

13 session nodes awaiting contributions, 2 decommissioned session nodes, and 1576 active session nodes.

Inactive/Decommissioned Session Nodes (2)

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.
2b4018d37b2bff2ae0b417b2175ac56a2e59b13ce78e46d1a7ae5455311b5b1e	1/10		2057305	1d 1:22:01	764 (in 25.5 hours)
679c990f3112f3e9569e619e44ca9bdbdc175b53edf41351c5e5ca539ec6a8b8	1/10		2057496	19:15:57	955 (in 31.8 hours)

Active Session Nodes (1576)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
15d848d64c5eeac37618849c8b6885115fefa79f79e3d42653da8e056717a143	1/10		25000	2056500	0:48:50	Staking Infinitely
ebbe177fc5b875e6c08904f7b47d42a5d530095ad929dff56a169afbf670d05d	1/10		25000	2056500	0:19:38	Staking Infinitely
35eb2772eaaaf4423d8a40825a6c9a7f5f06fd62ef886c636e20fd705f4f795f	1/10		25000	2056500	0:18:57	Staking Infinitely
933a81bbdc8ec6ddbf512654027dcebe3d4bcde2b072b0d8a292cd0865be1622	3/10	24	25000	2056500	0:15:36	Staking Infinitely
4274c018a2621b63220c4e5f8d3d14cedd18ce69b44099f57c0e59502aaf3977	1/10		25000	2056501	0:17:17	Staking Infinitely
0ebdb5e13a0458ef6cda459c4f6110cfec03b6f352fccf32d17af10f27a76d13	1/10		25000	2056501	0:17:12	Staking Infinitely
96ab7cc8bfbb4a481f1304a3a502700960568670ee1272892720dc2d6cf4f499	3/10	20	25000	2056501	0:11:57	Staking Infinitely
b875d9fe826f268430ccc6386a6ac8a3a112ada3717498da2a10368b82d79b56	1/10		25000	2056502	0:15:04	Staking Infinitely
2bc1eb54ecdb1193678cabdc8724194c2a3bdd25d568164958a21b33b7880ad5	1/10		25000	2056502	0:15:06	Staking Infinitely
373773ffdeee58dc4771ffc899f8bf5d3465f6515fce6a69d9a37703702078e0	1/10		25000	2056502	0:15:21	Staking Infinitely
+ 1566 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
2057980	047854132bc92de9fca80853537c7f7049f633edccafbe9ded6178a9fcab3569	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2057976	4be00e3e10e29f45de77a26dd8116ec0b7e584bbab4a3913ef9d89658be5d520	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2057972	d947a29cf2115013b0e169d60c0f5d054d0c343d6ceb620859ded1cb37a07d68	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer