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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 #0xfa403f27013297a2bb0fb2374aa7e194f3e868e05edb0e684cc325dda95f2b57 · ArcScan

Block

#21,565,721

2026-09-18 22:00:28 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,721
Timestamp: 51 days ago · 2026-09-18 22:00:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa403f27013297a2bb0fb2374aa7e194f3e868e05edb0e684cc325dda95f2b57
Parent hash: 0x40220163…e6c70c07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,721 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.3%3,378,041 / 30,000,000

Base fee

20 gwei

State root

0x40db681af4a1…a371e8ec85bf

Transactions root

0x94af30bf48f5…3d4c78d00ad8

Receipts root

0x5964e17e64ba…4d5de9712e65

Nonce

0x0000000000000000

Extra data

0x00000004a817c800