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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 #0x78f6738894827710bac533de32ef000fa6ae93db042540d5dc65d9cf5cbcc99f · ArcScan

Block

#21,403,681

2026-09-17 23:10:42 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,681
Timestamp: 47 days ago · 2026-09-17 23:10:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x78f6738894827710bac533de32ef000fa6ae93db042540d5dc65d9cf5cbcc99f
Parent hash: 0x7847ba01…4f6cfcbd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,681 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.7%1,101,645 / 30,000,000

Base fee

20 gwei

State root

0xd820912069cc…9e3fa5c460be

Transactions root

0xa509d03db480…72535830ae59

Receipts root

0xa41502d41705…f16cc66a7f57

Nonce

0x0000000000000000

Extra data

0x00000004a817c800