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 #21214018 · ArcScan

Block

#21,214,018

2026-09-16 20:27:53 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,214,018
Timestamp: 7 days ago · 2026-09-16 20:27:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x32fbacd3ff1347f2e19fdbbdbe50035f6736e51fafbb3e7ced804cb1b5961ae5
Parent hash: 0x1d715f7e…27b4ec9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,214,018 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

76.1%22,837,706 / 30,000,000

Base fee

20 gwei

State root

0x584f27645bf4…7b10e66a3983

Transactions root

0xf204f998076d…fe32ebd663de

Receipts root

0xcb3d8ce2ad65…c396d3b1706d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800