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 #21319161 · ArcScan

Block

#21,319,161

2026-09-17 11:15:50 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,161
Timestamp: 51 days ago · 2026-09-17 11:15:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ed036e1568c7b3d0777bf839f15e4e3fcbd2f80438abeeada2b802119a318bb
Parent hash: 0x08490229…69665dc3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,161 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

28.7%8,612,515 / 30,000,000

Base fee

20 gwei

State root

0x817a78808226…174b211f420a

Transactions root

0x7029f06b734c…8894b806356e

Receipts root

0x52ae2962b4ab…3201f45e0e45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800