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 #0xdb556971aac2c089ad14f6454efe00faa041a43d47d955c6125dcc94ad865ccd · ArcScan

Block

#21,377,374

2026-09-17 19:28:21 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,374
Timestamp: 55 days ago · 2026-09-17 19:28:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb556971aac2c089ad14f6454efe00faa041a43d47d955c6125dcc94ad865ccd
Parent hash: 0x499f034f…53deaa2b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,374 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.6%2,278,074 / 30,000,000

Base fee

20 gwei

State root

0x51959f2daf39…d4e2078d3a38

Transactions root

0x0a9b0ec96c28…95d1634852ba

Receipts root

0xf64cc1ddec4e…e795f3c0b45e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800