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 #21311067 · ArcScan

Block

#21,311,067

2026-09-17 10:07:30 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,067
Timestamp: 17 days ago · 2026-09-17 10:07:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x64574b0315a82eb4afcbc43d3e841312c3ad4a381c7e2f38db87917f83639ab1
Parent hash: 0x4c27c041…06bd3ad4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,067 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

60.1%18,019,046 / 30,000,000

Base fee

20 gwei

State root

0xba4a36f3f44f…2b75abcbe883

Transactions root

0x2661a04ce588…83396f0f3c8a

Receipts root

0xdb9bc68dafab…2dec9ec6e46d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800