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 #21171443 · ArcScan

Block

#21,171,443

2026-09-16 14:28:30 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,443
Timestamp: 21 days ago · 2026-09-16 14:28:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x63e54944468f35eb036690412264efc85b72a1b0c5093f219f37bb74193836f5
Parent hash: 0x09a3512d…8c033cff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,443 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

27.7%8,298,664 / 30,000,000

Base fee

190.568236892 gwei

State root

0xa46dda462ed4…d8bf16bd587b

Transactions root

0xc0ca91b6a453…c2c416e128d3

Receipts root

0x89db4b75286d…dcd145b90924

Nonce

0x0000000000000000

Extra data

0x0000002c4778957b