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 #21267572 · ArcScan

Block

#21,267,572

2026-09-17 04:00:01 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,572
Timestamp: 32 days ago · 2026-09-17 04:00:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a93e80d0582d2338c8fe6f4e8fdceef26b63d3dead7f8ec42da7c49799f0f21
Parent hash: 0x2770286a…04c7015f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,572 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

16.6%4,990,460 / 30,000,000

Base fee

20 gwei

State root

0x133f5283a98a…cf84ad5f6f7e

Transactions root

0x77120e1e5e29…a2330245c0e6

Receipts root

0x9cecb8c6bbbd…d7cd48f01788

Nonce

0x0000000000000000

Extra data

0x00000004a817c800