Server Time: December 30, 2025 at 3:19:30 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,013,099 L2 Height: 416,122,068 Hard fork: v22 Next Pulse: in 50 seconds 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 28800–28820)

Total Events: 28,821

Current Page: 1440/1441

Showing events/page

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

Current Page: 1440/1441

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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 / 23.6B / 473B)

Current Page: 0/100654

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,013,098	0:01:07	553
2,013,097	0:03:08	553
2,013,096	0:05:08	553
2,013,095	0:07:08	553
2,013,094	0:09:08	553
2,013,093	0:11:08	553
2,013,092	0:13:08	553
2,013,091	0:15:09	553
2,013,090	0:17:08	553
2,013,089	0:19:08	553
2,013,088	0:21:09	553
2,013,087	0:23:08	553
2,013,086	0:25:09	553
2,013,085	0:27:08	553
2,013,084	0:29:08	553
2,013,083	0:31:08	553
2,013,082	0:33:09	553
2,013,081	0:35:08	553
2,013,080	0:37:08	1.06k
			👍	2395ee7b7e0ab5a1ad3cba9bd96c9667fff10c3740923baabf8ad6463e7053ac		0/0	473
2,013,079	0:39:08	553

Current Page: 0/100654

Showing blocks/page

Session Nodes

23 session nodes awaiting contributions, 0 decommissioned session nodes, and 1443 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 (1443)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
096ea812834d10406d788cfa78a6a86f1770535327aa646b200be358e4b49c06	1/10		25000	2011663	0:09:42	Staking Infinitely
48f8afa6477cce2474afec56094c100162a9ac6f021cc15d3f51ef51551fc467	4/10	24.98	25000	2011664	0:38:36	Staking Infinitely
cafe39ef26ba0b8580d5db076409f72aa6fed3d5f379365f993124d9060845bd	2/10	10	25000	2011665	0:40:34	Staking Infinitely
3fd8f2a71c8fd9f191f64d2efc6627773e9946bca548805dc178a468eed38c66	1/10		25000	2011666	0:52:01	Staking Infinitely
bad52b8338107d4f4181cf0d9f353b83df41f91d3eaeb29b56ff4b6fc66c45ed	1/10		25000	2011667	0:42:12	Staking Infinitely
89e12490290fc846e0f94d8394cfea6f0d0a39e6bfec2b8fec271e0fd0461ccd	3/10	25	25000	2011668	0:15:38	Staking Infinitely
df3b644169a37f816519a87d8858efa636da5483a25b2a62abd02f9ff24adb59	1/10		25000	2011669	0:56:57	Staking Infinitely
add842f0d02a555a8787be3a940c6ee3aa19bc2550ffc6cb1e1dc1ec4701d9e9	1/10		25000	2011670	0:15:33	Staking Infinitely
5a4962c4d9a2319e20ff01dc32f84d96f3ff7f303fe54b30345ef74c0af5439b	1/10		25000	2011671	0:02:23	Staking Infinitely
f8f02a167d3b291fbcf8ec72b9a98dca06973009be0f0fc1caa5ea8f07b7560e	1/10		25000	2011672	0:53:03	Staking Infinitely
+ 1433 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
2013096	b4dd3ef39af59a677a1701d4e9caadc4405b8273d0cff3a05608881a4945cba1	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2013092	2dd228b11489bf2b13082af57eba0511b4d2f048d31a114cd0f016294f84a7ed	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2013060	5f27230f06aff2dee3529b0a066288a8143cfdca3d2c5c9761019f4102339a1b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer