Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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 #21277048 · ArcScan

Block

#21,277,048

2026-09-17 05:20:05 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,048
Timestamp: 12 days ago · 2026-09-17 05:20:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x9bf7469a50ffea893a0b54dc3f5d8c91d7923fbd84685ba62211ab740c1fcd1f
Parent hash: 0x76c4a17a…91685c6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,048 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.6%4,983,295 / 30,000,000

Base fee

20 gwei

State root

0x6d9a5251ff17…07690dbba923

Transactions root

0x8f8583becff9…3944c580e792

Receipts root

0xa298e76e67ba…8b28fe192a34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800