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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 #0x42af4ab21334700742386f566e7fb6db6f405956a0ffe78821d507af439fb8df · ArcScan

Block

#21,319,797

2026-09-17 11:21:13 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,797
Timestamp: 49 days ago · 2026-09-17 11:21:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x42af4ab21334700742386f566e7fb6db6f405956a0ffe78821d507af439fb8df
Parent hash: 0x651311f2…4bf4ce71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,797 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

33.4%10,025,930 / 30,000,000

Base fee

20 gwei

State root

0x467fbf0f044b…b29329838009

Transactions root

0x1b0ebb42d0e0…2f7819b77c0a

Receipts root

0xcf2ada49cbf7…995a39759ba7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800