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 #0x1a1827c62391071ffd4c8efed5a23fbab4b916766626b5b448e5893590477c80 · ArcScan

Block

#21,484,373

2026-09-18 10:32:46 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,373
Timestamp: 20 days ago · 2026-09-18 10:32:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a1827c62391071ffd4c8efed5a23fbab4b916766626b5b448e5893590477c80
Parent hash: 0xecfe9fcd…a4e5585f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,373 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.5%2,547,216 / 30,000,000

Base fee

20 gwei

State root

0x1e69acab2fa5…8fc3e02ad7cc

Transactions root

0xfccd89c6e581…33d3a52b42e3

Receipts root

0xc1bc0c20959f…39e3c70d1ef3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800