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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 #0x525f3f4fd9d61338ac71c6e19b80d61f9cf8d092f02e7c1e6888570c9181d02d · ArcScan

Block

#21,420,065

2026-09-18 01:29:11 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,065
Timestamp: 37 days ago · 2026-09-18 01:29:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x525f3f4fd9d61338ac71c6e19b80d61f9cf8d092f02e7c1e6888570c9181d02d
Parent hash: 0x585d85c8…be0c4065
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,065 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

23.7%7,121,888 / 30,000,000

Base fee

20 gwei

State root

0x480ff6fc8982…9ff47fe1c305

Transactions root

0xc05931d6d57a…90fdc58b2cf0

Receipts root

0x940f8e874e0d…f39c36a2ac40

Nonce

0x0000000000000000

Extra data

0x00000004a817c800