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 #0x77cefb5d515b69e4f68803521b7e4598cde18de3d1d1cb018a9cb69ea9fc1769 · ArcScan

Block

#21,524,721

2026-09-18 16:13:49 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,721
Timestamp: 33 days ago · 2026-09-18 16:13:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x77cefb5d515b69e4f68803521b7e4598cde18de3d1d1cb018a9cb69ea9fc1769
Parent hash: 0x0375cecc…92e26424
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,721 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.9%1,771,309 / 30,000,000

Base fee

20 gwei

State root

0xc60be974c808…437de30d428c

Transactions root

0x5b76f841c600…6605caada0f9

Receipts root

0xd6fe6b45eff3…141627e9899c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800