Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x6395649ff12283c86f2acc580c70b00f87c68561da7817fecf298d9e52f70112 · ArcScan

Block

#21,188,446

2026-09-16 16:52:02 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,188,446
Timestamp: 3 days ago · 2026-09-16 16:52:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x6395649ff12283c86f2acc580c70b00f87c68561da7817fecf298d9e52f70112
Parent hash: 0x422c8ce8…032a5441
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,188,446 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

54.7%16,401,859 / 30,000,000

Base fee

20 gwei

State root

0xa5aaddf998f8…38995e538eba

Transactions root

0x1e5bacb15fd8…5edcdf012fac

Receipts root

0xd96591843671…fff376d16791

Nonce

0x0000000000000000

Extra data

0x00000004a817c800