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 #21441676 · ArcScan

Block

#21,441,676

2026-09-18 04:31:50 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,676
Timestamp: 55 days ago · 2026-09-18 04:31:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x48c8341a50fb00d3852b12c336f5f069731bdde64efebc8e68c94e8c01c36014
Parent hash: 0x1468a4fd…5fb285d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,676 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.6%2,289,878 / 30,000,000

Base fee

20 gwei

State root

0xcd68a318c2b4…58e9f686a656

Transactions root

0xd00d5b9c8021…4d032f337f4f

Receipts root

0x25f256ff462d…0ae42cf42ced

Nonce

0x0000000000000000

Extra data

0x00000004a817c800