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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 #0xaa1504e59cddfbab502ba5c478b938ca1a21ceb189dc13145f8b30fe0d409aba · ArcScan

Block

#21,421,729

2026-09-18 01:43:15 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,729
Timestamp: 58 days ago · 2026-09-18 01:43:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa1504e59cddfbab502ba5c478b938ca1a21ceb189dc13145f8b30fe0d409aba
Parent hash: 0x912e835b…90314c7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,729 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.9%1,462,222 / 30,000,000

Base fee

20 gwei

State root

0xd7023d3afb47…de41d73edc59

Transactions root

0x51197319c320…a77210083a91

Receipts root

0x4654561ddf46…91127ac5777e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800