Server Time: October 10, 2025 at 5:04:47 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,954,832 L2 Height: 388,122,552 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) 80,215,124.79 / 240,000,000 Rewards Pool 62,962,425.21 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 22740–22760)

Total Events: 22,764

Current Page: 1137/1138

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: 1137/1138

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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 / 194B / 946B)

Current Page: 0/97741

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,954,831	0:00:26	1.06k
			👎	8ac984c5c6cb2db670b6081c33f9cb548f2ba8cd4c396730e4a8f24338c2a894		0/0	473
1,954,830	0:02:26	1.56k
			👎	20c34beddab6997a6ef67717cc393b4a0d4dbe9fe612c3ec9311c3158c1a5cdc		0/0	473
			👎	e66b6907204e1d688d613a9f936004ec1a115dab4165c0c5df3332031f747f9b		0/0	473
1,954,829	0:04:25	553
1,954,828	0:06:25	553
1,954,827	0:08:26	1.06k
			👎	1b870b63884736f3d9d0aa95df94f8da75ccd04443749ed921d5d2e686f68fcd		0/0	473
1,954,826	0:10:06	553
1,954,825	0:12:25	553
1,954,824	0:14:26	553
1,954,823	0:16:26	553
1,954,822	0:18:25	1.56k
			👍	1150d2cc6d451c63cebf937a99f581021113e62d1ea12597ebff80855fa465f5		0/0	473
			👎	3c0bdbf39618f98ae28e57440457998643c75139530b83d97eee2b7e3fe9ba47		0/0	473
1,954,821	0:20:25	553
1,954,820	0:22:25	553
1,954,819	0:24:24	1.06k
			👎	006267b5ddba003b4cdbf47c7ff572979e63f48215372e585611637a44483bc8		0/0	473
1,954,818	0:26:25	1.06k
			🚫	b787ac36f40e6c5d6c8f859baf2ea83096b7214cc793ba433678b472868a4741		0/0	473
1,954,817	0:28:25	554
1,954,816	0:30:25	554
1,954,815	0:32:25	673
			🔓	3d14c92b77b4744bfd5c940c43dcbeb4bcabdce53c691d3bfe1a2e5998b713c2		0/0	88
1,954,814	0:34:25	553
1,954,813	0:36:25	553
1,954,812	0:38:26	553

Current Page: 0/97741

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Session Nodes

11 session nodes awaiting contributions, 6 decommissioned session nodes, and 1591 active session nodes.

Inactive/Decommissioned Session Nodes (6)

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.
be5bf471ebc7eb3f22427b5ab4b7154e59533f0dcc02f47ad887ede551e75734	2/10	15	1954830	Not Received	61 (in 2.0 hours)
98ce73b325859a16b906d7d1a0d568b4fed2b1def950ffa07d07f037455ebd79	2/10	16	1954822	2:40:10	166 (in 5.5 hours)
bb5c2c2509213f30e1c155ece0b58bc0c704b7a2f11a63e00b71859647608817	2/10	16	1954819	2:39:12	167 (in 5.6 hours)
7d0b4132ac85589d5a61f5f5fd4e19ddd592a7055cba0dcb0b6afbf3c1cc226f	2/10	16	1954831	2:27:06	175 (in 5.8 hours)
3c3e35c2fdb0a55863d7b87ad0b0a4e546ddb67bd281dc0f82e8368b4c302929	4/10	17	1954827	2:40:15	242 (in 8.1 hours)
2f617b7a434ae3d76878864920310ef0d3563ff259ade25c4cb9721b0af9c7ee	1/10		1954830	2:26:46	1232 (in 1.7 days)

Active Session Nodes (1591)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1a89189d0a0b5ebedc5f5a948bfdadfa6da005a231b6a09a1a6ca43761db5297	1/10		25000	1953243	0:14:40	Staking Infinitely
bd9bc8c86a0501c5767f8070161cb4397b63969c146278ed302c68f7c1e969eb	1/10		25000	1953244	0:41:12	Staking Infinitely
fdd0b67b651312bb6cdb05228764a9db76008ab8163d3fc2542c45945a9b1ecc	1/10		25000	1953245	0:44:52	Staking Infinitely
3c91e4300084de95863a7e37df69de0d1abc936b35bb9e162824bc29b04c29a5	2/10	32	25000	1953246	0:40:02	Staking Infinitely
7557100096533f939aec32d756b3d47b72db3bb766e31d4f20d3e855e3b7c4fc	1/10		25000	1953247	0:07:36	Staking Infinitely
b1d0dc87a9e8ed9bd17ad6f87a98780a50e8e41badbdb3f0b609ebd4378a51e4	6/10	32	25000	1953248	0:43:29	Staking Infinitely
d0aa3ac5b984174a4ef640da93adaae57ad8e4eecc97d2a338e58e511db757cd	1/10		25000	1953249	0:14:44	Staking Infinitely
e29106d27e4c43de76e66a38d743761afc89ec2af04756e6db637cf080d6c505	6/10	16.98	25000	1953250	0:11:59	🔓 10/21/25, 8:34 AM (in 10.6 days)
2f6b05d12ceddae4e68c6a1a5056b13e72538d94b801487e1c5132280f1c7ffd	4/10	30	25000	1953251	0:48:36	Staking Infinitely
56c9ce110a6c51806df3329c6b3f1eef294db149a026e8fab1fb06ad02145b78	1/10		25000	1953252	0:45:15	Staking Infinitely
+ 1581 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
1954828	f49f3e7144baf71bca594836d1ec2a727cebea2387b4a7b3b5c12714f283599f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1954824	9929d0b2bcf7b9887c4e5f213946a724fdf6edaef82bfb53b8e932ecf34a7d41	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1954800	3edee45588bfda952a874b5f9219bce96cba621d6022eb2f2443b6ab4e2a8110	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer