Server Time: January 2, 2026 at 5:38:51 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,015,329 L2 Height: 417,193,511 Hard fork: v22 Next Pulse: in 89 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 29040–29058)

Total Events: 29,058

Current Page: 1452/1452

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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: 1452/1452

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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: 0/100766

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,015,328	0:00:28	553
2,015,327	0:02:29	553
2,015,326	0:04:30	553
2,015,325	0:06:29	553
2,015,324	0:08:29	1.06k
			👎	60abdb8c72a1c51895196940e496ff79601e53ffd5226d1cc948a587f981fab6		0/0	473
2,015,323	0:10:29	553
2,015,322	0:12:30	553
2,015,321	0:14:29	553
2,015,320	0:16:29	553
2,015,319	0:18:29	553
2,015,318	0:20:29	553
2,015,317	0:22:29	553
2,015,316	0:24:29	553
2,015,315	0:26:29	553
2,015,314	0:28:29	553
2,015,313	0:30:29	553
2,015,312	0:32:30	553
2,015,311	0:34:29	553
2,015,310	0:36:29	553
2,015,309	0:38:29	553

Current Page: 0/100766

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Session Nodes

21 session nodes awaiting contributions, 3 decommissioned session nodes, and 1449 active session nodes.

Inactive/Decommissioned Session Nodes (3)

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.
7f5eff51db97eea812edcc7f90aab3ee4ae97526ccdf5d65b90fbf243a05de6c	1/10		2015324	Not Received	58 (in 1.9 hours)
d764dbbff1c94086d6113d6ea80692bdad66ef22a574c67f72839fdbbea16d7b	4/10	18.25	2014988	13:46:57	378 (in 12.6 hours)
a32e427aa5ef6b0e9926cc8a89a76a943dcda25989c542d3fbd63ec508914198	2/10	15	2015005	13:37:33	1117 (in 1.6 days)

Active Session Nodes (1449)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f314f1273f14afd6f32bcb8bc7a4125faf253094f41fa2ecba4d8d588b5567a	1/10		25000	2013905	0:34:27	Staking Infinitely
1f611f055e72fc57c2f1f9a2e5ea66d0f407bd1e5ddfbfb2d7605321e72d2453	1/10		25000	2013906	0:35:41	Staking Infinitely
2ec5970de27b27b58486f48201eedaf5511d20f2c5f2667303df037808a9bd40	1/10		25000	2013907	0:18:12	Staking Infinitely
46b1272e40faddbc3d21763222ac2736ef5b582a106b83aa5271bc803ba68f1a	7/10	30	25000	2013908	0:05:15	Staking Infinitely
1f013f0df7b1e4d4eb11b2b51ec983554af9506f637b93f4ec41627c22c48d92	1/10		25000	2013909	0:19:56	Staking Infinitely
1f603f176ddd928c6abbc26c5ec42e7d7d61e580af69e2e83390ba2001fb8480	1/10		25000	2013910	0:38:06	Staking Infinitely
b11b21931557fddabc6d2b746f0f22f07ab98f5dcd0e5199fefda15853be0012	2/10	15	25000	2013911	0:45:10	Staking Infinitely
677f2da8f85ed612bada4c10e0876c2ad79a8e9accd7249656df23f5730b12e2	2/10	25	25000	2013912	0:52:53	Staking Infinitely
d4d308a633d099ffcfe2dc6894b506fb230611d824e96096a13996d4e454a730	1/10		25000	2013912	0:20:52	Staking Infinitely
7e4a23a85ca233eabf66eadc703655b739a4ea53901d7fcf14b0291acfa1cbaf	1/10		25000	2013913	0:53:26	Staking Infinitely
+ 1439 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
2015324	50ca577a1bbb8bf8f7bebc1839f41225566392379fca912ba8bf78ce24fddfbc	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2015320	d9f67aac8b18a9185aead7289b1ac4c4e3fcc2d7fd72c43fd4c721f5bfa56649	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2015280	e056f5d5331544d6501bf09b8e6248cd68ebaa22ccf69ed0e58cca7652558f25	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer