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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 #0x9bb18e57eeea9a1b4dabebc45ea3640b26187fe2e13a57af870f686c6845526e · ArcScan

Block

#21,171,703

2026-09-16 14:30:42 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,703
Timestamp: 29 days ago · 2026-09-16 14:30:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x9bb18e57eeea9a1b4dabebc45ea3640b26187fe2e13a57af870f686c6845526e
Parent hash: 0x4b2af263…35370e2b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,703 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

38.0%11,400,203 / 30,000,000

Base fee

248.878779757 gwei

State root

0x32a80798e887…12c47a8be920

Transactions root

0x16356e51dcf1…244dda34b048

Receipts root

0xc315cc005183…71f04d57e012

Nonce

0x0000000000000000

Extra data

0x00000039d6993afe