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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 #0x66c6ac81637440968cc844eb24dbef65a832bd7dab3c6cd7639000fb02616035 · ArcScan

Block

#21,260,318

2026-09-17 02:58:45 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,318
Timestamp: 10 days ago · 2026-09-17 02:58:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x66c6ac81637440968cc844eb24dbef65a832bd7dab3c6cd7639000fb02616035
Parent hash: 0x820c7059…862a5a40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,318 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

31.8%9,528,675 / 30,000,000

Base fee

20 gwei

State root

0x6883de23a857…6bd2bcce8d80

Transactions root

0x618da092d563…2409e4c07afb

Receipts root

0x43a43829673c…34810e10dafc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800