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 #21618934 · ArcScan

Block

#21,618,934

2026-09-19 05:30:23 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,618,934
Timestamp: 6 days ago · 2026-09-19 05:30:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x2eb349c56add3d712980c0bfc29ae2d3d330b1d7c646c9487a139c0aa7471707
Parent hash: 0x4afc1f31…9f6dd806
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,618,934 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.4%128,112 / 30,000,000

Base fee

20 gwei

State root

0x6d20098a8533…c412ebe2769c

Transactions root

0x1f1b1553fdc0…6dbeaf812fc7

Receipts root

0xaf2d02d60c85…16d38cdb7eb6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800