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 #0x507adb7bac4f2fd10df633c2b5aeb57fb44e94ef88ed1b1594de582897c490bf · ArcScan

Block

#21,242,619

2026-09-17 00:29:18 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,619
Timestamp: 18 days ago · 2026-09-17 00:29:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x507adb7bac4f2fd10df633c2b5aeb57fb44e94ef88ed1b1594de582897c490bf
Parent hash: 0xe5252a84…d9cb12f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,619 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

25.1%7,537,999 / 30,000,000

Base fee

20 gwei

State root

0x2e1b94c32285…fb04a38003db

Transactions root

0x89790526f45d…cde47f44973f

Receipts root

0xa54d97f75a71…f28832b3d044

Nonce

0x0000000000000000

Extra data

0x00000004a817c800