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 #21382717 · ArcScan

Block

#21,382,717

2026-09-17 20:13:30 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,717
Timestamp: 21 days ago · 2026-09-17 20:13:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b44da4384730cb1155ca7f0d3ac2b0525bc283a9f3ba913621697c3a53593c9
Parent hash: 0x08bab363…4a295115
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,717 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.6%1,679,736 / 30,000,000

Base fee

20 gwei

State root

0x7108c5c59df3…cc161d026e51

Transactions root

0x466f05b49d9c…d44ab2965c80

Receipts root

0x5f68836775ae…deb1e3ea836d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800