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 #21565232 · ArcScan

Block

#21,565,232

2026-09-18 21:56:20 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,232
Timestamp: 55 days ago · 2026-09-18 21:56:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x602777255fd7dcf584016f83ab6eed6247a3296e54ad8fb637afb54e6552da0a
Parent hash: 0xc5eaad9a…d9191505
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,232 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.0%6,007,879 / 30,000,000

Base fee

20 gwei

State root

0xeea510b9f806…f7be099abcfa

Transactions root

0xd0c1452a7549…2a0ba41d329b

Receipts root

0x31dd27b934a8…5886e6031dc7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800