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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xa40e0e3621839622086afbb67e0e12f3703afb5839e64b477310faccb77012ec · ArcScan

Block

#21,266,965

2026-09-17 03:54:54 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,965
Timestamp: 14 days ago · 2026-09-17 03:54:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xa40e0e3621839622086afbb67e0e12f3703afb5839e64b477310faccb77012ec
Parent hash: 0xf678faba…fbc582f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,965 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.6%5,589,280 / 30,000,000

Base fee

20 gwei

State root

0xaf0335dfa8d3…238b080d15d8

Transactions root

0xeec68562d06e…b81c6a31c5a4

Receipts root

0x747b328125cf…4c83ae0d67a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800