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 #21227743 · ArcScan

Block

#21,227,743

2026-09-16 22:23:44 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,227,743
Timestamp: 5 days ago · 2026-09-16 22:23:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e13f2a310f3f086d7081743c6429de770ac63dc47df3895e401b95910bd95ad
Parent hash: 0x6a566924…042c5965
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,227,743 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

45.5%13,645,480 / 30,000,000

Base fee

20 gwei

State root

0x59547b8e8e10…118a9525b44d

Transactions root

0x13bd7bd3d84f…c7d8c7730e9c

Receipts root

0x456e71b6fba6…5894e4c580fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800