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 #0xfcc198b19551b99d26099c4f45ea3dae8b979b3dac64339c0c1516bd5a2b936f · ArcScan

Block

#21,540,093

2026-09-18 18:23:46 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,093
Timestamp: 47 days ago · 2026-09-18 18:23:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xfcc198b19551b99d26099c4f45ea3dae8b979b3dac64339c0c1516bd5a2b936f
Parent hash: 0x93b06246…7ce41c55
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,093 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

22.5%6,745,911 / 30,000,000

Base fee

20 gwei

State root

0x10622013b35e…d51fbf29bfbe

Transactions root

0x73487632aafc…3d6aba71f47e

Receipts root

0x15541f666208…810cf37a543d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800