Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x1779e940dac1149ac715b1003fe7572c9c7bd703ee7b0e1e5f811ec8391eea96 · ArcScan

Block

#21,548,552

2026-09-18 19:35:17 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,552
Timestamp: 47 days ago · 2026-09-18 19:35:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x1779e940dac1149ac715b1003fe7572c9c7bd703ee7b0e1e5f811ec8391eea96
Parent hash: 0x64e4a136…bdf8f4ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,552 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.7%1,098,805 / 30,000,000

Base fee

20 gwei

State root

0x1b491950cdce…a43a85a7a992

Transactions root

0x4448260a9671…7a40a3c3a026

Receipts root

0x8b82781134ad…6f4cad689154

Nonce

0x0000000000000000

Extra data

0x00000004a817c800