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 #21419225 · ArcScan

Block

#21,419,225

2026-09-18 01:22:05 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,225
Timestamp: 10 days ago · 2026-09-18 01:22:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ccd07a7307da0f34eeb4e3f5178ac704226b10c21055500217c5c310ae0ad63
Parent hash: 0x81ff7d72…d51c5aa3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,225 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.6%4,369,048 / 30,000,000

Base fee

20 gwei

State root

0x3b910c2c3d0d…b733e155c175

Transactions root

0x7c8a065508b2…68cfdb518b7f

Receipts root

0xedf4b29d2815…24c0c8563c75

Nonce

0x0000000000000000

Extra data

0x00000004a817c800