Server Time: February 4, 2026 at 2:23:25 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,038,991 L2 Height: 428,563,318 Hard fork: v22 Next Pulse: in 55 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,387.61 / 240,000,000 Rewards Pool 57,870,162.39 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 31900–31919)

Total Events: 31,919

Current Page: 1595/1595

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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
336,104,182	❓ OwnershipTransferred		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ Initialized		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ AdminChanged		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e

Current Page: 1595/1595

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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: 0/101949

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,038,990	0:01:03	553
2,038,989	0:03:02	553
2,038,988	0:05:04	553
2,038,987	0:07:03	553
2,038,986	0:09:03	553
2,038,985	0:11:03	553
2,038,984	0:13:03	553
2,038,983	0:15:03	553
2,038,982	0:17:03	553
2,038,981	0:19:04	553
2,038,980	0:21:03	553
2,038,979	0:23:04	553
2,038,978	0:25:04	553
2,038,977	0:26:56	553
2,038,976	0:29:03	553
2,038,975	0:31:04	553
2,038,974	0:33:03	553
2,038,973	0:35:03	553
2,038,972	0:37:03	553
2,038,971	0:39:04	553

Current Page: 0/101949

Showing blocks/page

Session Nodes

16 session nodes awaiting contributions, 0 decommissioned session nodes, and 1596 active session nodes.

Inactive/Decommissioned Session Nodes (0)

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.

Active Session Nodes (1596)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
07ad3ce46d0a87255011798c636406681a092d72885adc6b10517d5050253b77	1/10		25000	2037448	0:46:11	Staking Infinitely
6bd98418bf893bff7fe5a2188ca17d37d74e9bf7b20d787c4370b4b9e84ee1ca	1/10		25000	2037449	0:06:14	Staking Infinitely
24c1bc136ff9f34dc862fccece6e04462c311024e8dd27f953dd40f714d40e70	1/10		25000	2037450	0:10:30	Staking Infinitely
4a1972fb625cf60e0622b1ad26a6101b53ca5c47004b2ae04715815543c05ce8	1/10		25000	2037451	0:52:15	Staking Infinitely
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	25000	2037452	0:19:35	Staking Infinitely
db4e72005254ef0ace19567d8734802458d9af895953fbadc7e904225394f29f	1/10		25000	2037453	0:17:16	Staking Infinitely
23c572c4bb4c5d2eea42cedc85cc14d1e7fecfaafc554c6181915e1437f209b9	2/10	23.9	25000	2037454	0:59:38	Staking Infinitely
1f109f290db89defbc5a39669e49df9481fbb0be19385ef662da3e17f95d071a	1/10		25000	2037455	1:00:00	Staking Infinitely
e80770cb550fc45a5a52ff5b077ad418803d9fd4d04c7a5a30d00f5fff90d664	2/10	24	25000	2037456	0:11:14	Staking Infinitely
0f366f78ee4fe0f0a9a0b029f5730eea53dc84989604f1e327212e36495d192f	1/10		25000	2037457	0:12:24	Staking Infinitely
+ 1586 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
2038988	00f719418ddf31082076f165da84f6ef233df04ce2c61f839c35ef76cc0f21d8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2038984	1b68b50b956984a979f7027e5768f56555ed4cd1c6ad2cf82d758eba75ad3913	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2038980	dda641518c28ea6f468c5bff4e30b11bbced097fa1e12f3a2938112a7a14731f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer