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 #21481569 · ArcScan

Block

#21,481,569

2026-09-18 10:09:04 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,569
Timestamp: 50 days ago · 2026-09-18 10:09:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xe2ffab9e77be50cf64c04597f5fa1e54b358dc45acbd4e02340270f04e5ba288
Parent hash: 0x295e5f8e…2788526a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,569 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.8%1,745,659 / 30,000,000

Base fee

20 gwei

State root

0x71182a6c7481…513ba49c4f0f

Transactions root

0x1a51e3431951…3f2ff32852be

Receipts root

0x8b1050c4aa78…4395a6b9b5e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800