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 #0x6a1f14ac4aa2261f34af18d753558ac9ea80ec11e3c8dd72e9d8f76f21378670 · ArcScan

Block

#21,276,566

2026-09-17 05:16:00 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,566
Timestamp: 26 days ago · 2026-09-17 05:16:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a1f14ac4aa2261f34af18d753558ac9ea80ec11e3c8dd72e9d8f76f21378670
Parent hash: 0x5c42ed7f…7e8fc7fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,566 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.5%4,039,496 / 30,000,000

Base fee

20 gwei

State root

0xad9dae092532…f87b319e6495

Transactions root

0xae05ee1c8b3b…53a750090cb1

Receipts root

0x4efd453dc5a7…3632bcfae4b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800