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 #21391593 · ArcScan

Block

#21,391,593

2026-09-17 21:28:31 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,593
Timestamp: 13 days ago · 2026-09-17 21:28:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x332bb081f8d03acad72d68e9e1a78bf0675ab814fd123be24dd6b67e5d47d222
Parent hash: 0xb326914b…64331719
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,593 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.6%1,669,305 / 30,000,000

Base fee

20 gwei

State root

0x971c9053b8c6…7ca741db0a68

Transactions root

0x96297e182267…a0cefacc805c

Receipts root

0x7f4513abb814…453a58b4d0dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800