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

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 #21565453 · ArcScan

Block

#21,565,453

2026-09-18 21:58:12 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,453
Timestamp: 54 days ago · 2026-09-18 21:58:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f7341a81605112f2a33de5d8709919fb3c1bd2a4b51873453c6f2d877b6ad61
Parent hash: 0x18ff3ccf…b6b75ec5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,453 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.9%1,461,674 / 30,000,000

Base fee

20 gwei

State root

0x7bc5c82367e6…37436b780814

Transactions root

0x5c9acba7e3d7…842112bb7e3f

Receipts root

0x2122a4b89a1f…b1af1f8b426f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800