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 #0x4aaf95cb2d0a44feababcb2914361b65e89d38fd5daeacf80a8aacf3002f426d · ArcScan

Block

#21,442,931

2026-09-18 04:42:27 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,931
Timestamp: 38 days ago · 2026-09-18 04:42:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x4aaf95cb2d0a44feababcb2914361b65e89d38fd5daeacf80a8aacf3002f426d
Parent hash: 0xc2d35df7…d89b58d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,931 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.1%1,840,443 / 30,000,000

Base fee

20 gwei

State root

0xfc767925a55a…66983e7cdf49

Transactions root

0xa533d18ad442…b0c90e55f049

Receipts root

0x5f422e63a9c1…d9424cae3c0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800