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 #0x1cdb3b242d257493b929768727c06ec99d5f4f6066c16083c00f2778048f6ff0 · ArcScan

Block

#21,543,597

2026-09-18 18:53:24 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,597
Timestamp: 53 days ago · 2026-09-18 18:53:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x1cdb3b242d257493b929768727c06ec99d5f4f6066c16083c00f2778048f6ff0
Parent hash: 0xddb1821e…83530e3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,597 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

19.8%5,940,404 / 30,000,000

Base fee

20 gwei

State root

0x5f78f25e0f01…dc6f1523d964

Transactions root

0xa1773472681c…88321b1ee52e

Receipts root

0xbdd7195263ec…aac63dafb996

Nonce

0x0000000000000000

Extra data

0x00000004a817c800