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 #21567939 · ArcScan

Block

#21,567,939

2026-09-18 22:19:13 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,939
Timestamp: 5 days ago · 2026-09-18 22:19:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x08c3605dcda27b21709a7ebd046dfa595f2580abc80b95be2c85a05d7e71e762
Parent hash: 0xc2e7d546…9175a854
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,939 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

0.2%48,723 / 30,000,000

Base fee

20 gwei

State root

0x40b4d7d6d1eb…df02a8bbdaeb

Transactions root

0xe884a6389967…a8bddec99e51

Receipts root

0xc7918097cce5…dab3e4261af0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800