Server Time: January 2, 2026 at 9:44:28 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,015,452 L2 Height: 417,252,586 Hard fork: v22 Next Pulse: in 1.9 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,940.11 / 240,000,000 Rewards Pool 57,869,609.89 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 29060–29080)

Total Events: 29,084

Current Page: 1453/1454

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
338,794,420	❓ 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
336,104,196	❓ OwnershipTransferred		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ Initialized		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ AdminChanged		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3

Current Page: 1453/1454

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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 / 34.1B / 682B)

Current Page: 0/100772

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,015,451	0:00:06	553
2,015,450	0:02:06	553
2,015,449	0:04:07	553
2,015,448	0:06:06	553
2,015,447	0:08:06	553
2,015,446	0:10:06	553
2,015,445	0:12:06	553
2,015,444	0:14:06	553
2,015,443	0:16:06	553
2,015,442	0:18:07	554
2,015,441	0:20:06	554
2,015,440	0:22:06	554
2,015,439	0:24:05	554
2,015,438	0:26:07	1.30k
			🏁	cdb4eab7c329cafbd151518e93e3f6e311b2193e8a317fb0db3c6a336bf74205		0/0	209
			📋	d17c95d708f239c660f8c7d810660ca332d751e26c6e837d7f4d78327e901000		0/0	473
2,015,437	0:28:06	553
2,015,436	0:30:07	553
2,015,435	0:32:06	553
2,015,434	0:34:06	553
2,015,433	0:36:06	553
2,015,432	0:38:06	553

Current Page: 0/100772

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Session Nodes

22 session nodes awaiting contributions, 2 decommissioned session nodes, and 1447 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.
d764dbbff1c94086d6113d6ea80692bdad66ef22a574c67f72839fdbbea16d7b	4/10	18.25	2014988	17:52:34	255 (in 8.5 hours)
a32e427aa5ef6b0e9926cc8a89a76a943dcda25989c542d3fbd63ec508914198	2/10	15	2015005	17:43:10	994 (in 33.1 hours)

Active Session Nodes (1447)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
9f91c9a45936503fa00ec0ac21f8bc023e0b51c9b4612a3ab7611da0afd12e1c	2/10	24.9	25000	2014025	0:14:57	🔓 1/6/26, 9:22 PM (in 4.0 days)
b8fc7b2fa596392a6b17bca28d00c034ceba696510cbacd4d3923bcceb4288c5	2/10	40	25000	2014026	0:19:23	Staking Infinitely
1f400f199a4d0242a05a26e952264042646bbbe0333ddbb4aac1628512f44558	1/10		25000	2014027	0:21:35	Staking Infinitely
241f3fe710d4c73a1c5b5ca47ebb35a2b71f9ff6fecab68e13688d9945f550ed	1/10		25000	2014028	0:12:41	Staking Infinitely
b41a90d471ddf71b07c8d02e05ec4b32a841ef6269c2277ba6a2567be0ec7421	2/10	30	25000	2014029	0:53:09	Staking Infinitely
1f029f3987216b0053f5e6f2a0bf9bbca04193c662083d682357714b693f311e	1/10		25000	2014030	0:25:37	Staking Infinitely
1f518f086948a4bf179452d464537e7d38daf9fb2e55c04db81a19b9688acb14	1/10		25000	2014031	0:16:33	Staking Infinitely
5d2b276b2576a8c21dfa6f34a167b98f5d1c609993b85884e6aa1a512e2ed6d5	2/10	30	25000	2014032	0:46:10	Staking Infinitely
03db3754a432b305d980b6644bdefa9af72675ecbd90b257d92e925402ec3c00	1/10		25000	2014033	0:53:25	Staking Infinitely
1f206f30807b43b9b8b55e6e61f4faa227043d12c4225b4fcba807052b7f6411	1/10		25000	2014034	0:28:47	Staking Infinitely
+ 1437 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
2015448	578b291196c6f0ef540ea902ca3af604b0907f9fa9e402728d45dfcd26bf4d70	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2015444	8a283eaaafcae44e902ac797c63497a1a754e138362332773dbe5269d41d05f8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2015400	1cdebbec0cbce43594a345cdd03ccf0c33c22752cb3dfdb9754cd72b1f20e26f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer