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 #0xf0ff3febc5f03b1358a9f69208cdd12d4d06165abb17fa9aeda7352acd49f840 · ArcScan

Block

#21,288,267

2026-09-17 06:54:52 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,267
Timestamp: 15 days ago · 2026-09-17 06:54:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xf0ff3febc5f03b1358a9f69208cdd12d4d06165abb17fa9aeda7352acd49f840
Parent hash: 0xd9dc27ed…305e7c9b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,267 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.2%1,548,041 / 30,000,000

Base fee

20 gwei

State root

0xaf35a7327e24…71f96e6085b7

Transactions root

0x00408a0aed78…6d9f8feab61b

Receipts root

0xc9dd680650aa…dff342c38435

Nonce

0x0000000000000000

Extra data

0x00000004a817c800