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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 #0xc5b730180ed1bdfa1c40effd8abe53f2b690651d5d26382eaf79d826ab7c65fd · ArcScan

Block

#21,304,721

2026-09-17 09:13:54 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,721
Timestamp: 20 days ago · 2026-09-17 09:13:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5b730180ed1bdfa1c40effd8abe53f2b690651d5d26382eaf79d826ab7c65fd
Parent hash: 0xf2f505b9…436eab14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,721 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

20.4%6,123,597 / 30,000,000

Base fee

20 gwei

State root

0xf48a7a692c00…3c93cf7848de

Transactions root

0x8edbc5858cff…b02d5a69e583

Receipts root

0x2f031450757f…4f4145cf72d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800