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 #0x6ca5086eb5180f469decb87173bc70cee83c2c786cebeef3ab46e03f935b5e0e · ArcScan

Block

#21,418,910

2026-09-18 01:19:25 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,910
Timestamp: 9 days ago · 2026-09-18 01:19:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ca5086eb5180f469decb87173bc70cee83c2c786cebeef3ab46e03f935b5e0e
Parent hash: 0xb98d54f4…bd8d6054
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,910 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.4%2,534,754 / 30,000,000

Base fee

20 gwei

State root

0xb0e3ec0180f0…63b6e58b8e63

Transactions root

0xe04c775b6177…825a085a9ec6

Receipts root

0xe306efe2a923…c0e116415df5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800