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 #21283042 · ArcScan

Block

#21,283,042

2026-09-17 06:10:43 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,042
Timestamp: 30 days ago · 2026-09-17 06:10:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xab3b462a6a3ba1156d01dafe36013d31da6fe31743d5dd5b06bd2ad4ce1a5738
Parent hash: 0xa762a2c9…2db58b9d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,042 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.4%5,505,520 / 30,000,000

Base fee

20 gwei

State root

0x8d772d14f906…327dc9a9fec7

Transactions root

0xbde12c38b498…e7eff08488af

Receipts root

0x0fa3ad3be468…0dd7822be6ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800