Server Time: March 3, 2026 at 11:43:04 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,058,351 L2 Height: 437,886,384 Hard fork: v22 Next Pulse: in 76 seconds 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 33820–33840)

Total Events: 33,843

Current Page: 1691/1692

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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
336,104,182	❓ Upgraded		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e

Current Page: 1691/1692

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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: 0/102917

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,058,350	0:00:43	553
2,058,349	0:02:42	553
2,058,348	0:04:42	553
2,058,347	0:06:42	553
2,058,346	0:08:42	553
2,058,345	0:10:43	553
2,058,344	0:12:43	553
2,058,343	0:14:42	553
2,058,342	0:16:42	553
2,058,341	0:18:43	553
2,058,340	0:20:40	553
2,058,339	0:22:43	553
2,058,338	0:24:42	553
2,058,337	0:26:43	553
2,058,336	0:28:42	553
2,058,335	0:30:43	553
2,058,334	0:32:43	553
2,058,333	0:34:42	553
2,058,332	0:36:30	553
2,058,331	0:38:42	553

Current Page: 0/102917

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Session Nodes

13 session nodes awaiting contributions, 1 decommissioned session nodes, and 1579 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.
679c990f3112f3e9569e619e44ca9bdbdc175b53edf41351c5e5ca539ec6a8b8	1/10		2057496	1d 7:34:14	586 (in 19.5 hours)

Active Session Nodes (1579)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
ff045d0792d79b924416312f3b9718002c2639dc741339e275662224cfb9b125	1/10		25000	2056864	0:57:28	Staking Infinitely
807f6154a52ad15bb0b2a6e1fdde2f0bc65e92effdf9ea0a5e60aeb5647a6395	1/10		25000	2056865	0:26:59	Staking Infinitely
2e2af8881670c1dca91073af7c3f0705c8922a55f0273bdcb1c5d5b33029820b	1/10		25000	2056865	0:27:26	Staking Infinitely
a35131b118b211189601e75b0bfcdf5ab58dcbfb35110ae56dafce0d98762dd4	10/10	30	25000	2056865	0:13:36	Staking Infinitely
c5694ae105999d24a31ac6137c0c065c2a9a1390966ebf5caaa282d4ee0649e5	1/10		25000	2056866	0:25:37	Staking Infinitely
e9ac133db0f49632cb905f5e428e81d3ca3fdea6481d0ddfd7484327a81e37b2	1/10		25000	2056866	0:25:38	Staking Infinitely
804fbd40d1b921ab20a30750741c09c409ecd52f3793b4a7e227bfcdb26430a9	1/10		25000	2056866	0:33:01	Staking Infinitely
0adb3942aca18d7321dda2ebf8f07303a1247d30d537ae6aef5bd2b453ccb30d	5/10	25	25000	2056867	0:43:10	Staking Infinitely
c9673a2677ab5423ff575b8943fbad20bc7ac56e5a7f079a2f1c137fd092e8e9	1/10		25000	2056868	0:11:18	Staking Infinitely
9a2cedc085daf9fd7657d697296c3f9f16c69546b33c572d9d3bdb123e599bf4	1/10		25000	2056869	0:36:27	Staking Infinitely
+ 1569 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
2058348	e6b724d5fad81f65ec5dbfbb9cb9965103be935afc8f4d6034b0f1d2b74ecf96	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2058344	4edf4732e8fa90ad2242d8a4217d85dd86c9cbe6025214a1dd35a614da9a6b19	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2058300	b6da83bca4072c78d8b9a02bbfb51515008de895f499551ff46aff14658cd042	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer