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 #21326474 · ArcScan

Block

#21,326,474

2026-09-17 12:17:35 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,474
Timestamp: 15 days ago · 2026-09-17 12:17:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x21762b3032edacc61766ab658d2a6efde859ec29cfd98003f64b24cc5508b298
Parent hash: 0x180cd110…0eb00153
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,474 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

22.5%6,749,875 / 30,000,000

Base fee

20 gwei

State root

0x201c5aadcf09…2a8386c98172

Transactions root

0xf3b205b41745…36f590cf4361

Receipts root

0x055ba732ebd4…8b803ad1b755

Nonce

0x0000000000000000

Extra data

0x00000004a817c800