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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 #0xfc078129d2cfbe17e16e2c4c222c4fdaf5c562736946872530a2a877f70d3df2 · ArcScan

Block

#21,565,581

2026-09-18 21:59:17 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,581
Timestamp: 53 days ago · 2026-09-18 21:59:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc078129d2cfbe17e16e2c4c222c4fdaf5c562736946872530a2a877f70d3df2
Parent hash: 0x5bc4bec2…26458bcf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,581 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.2%3,973,160 / 30,000,000

Base fee

20 gwei

State root

0x54cea548d69f…5ef8f964cbd9

Transactions root

0x4d3a8188265f…898f021a2cef

Receipts root

0x5680ce9388cc…d3c5edf1e09a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800