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 #21327722 · ArcScan

Block

#21,327,722

2026-09-17 12:28:07 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,722
Timestamp: 22 days ago · 2026-09-17 12:28:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xa09c997d1ed1dbd43002976a306d3483600cd1770c7730f7b953868e1751c686
Parent hash: 0x0c5970bd…6c6ab430
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,722 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

23.4%7,007,847 / 30,000,000

Base fee

20 gwei

State root

0x3bc0481e15af…60ee64a3b5f9

Transactions root

0x4a5ac5ac2918…f39c870f49ce

Receipts root

0xc1773376e35a…7a6b8af86406

Nonce

0x0000000000000000

Extra data

0x00000004a817c800