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 #21570933 · ArcScan

Block

#21,570,933

2026-09-18 22:44:32 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,933
Timestamp: 57 days ago · 2026-09-18 22:44:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ceef094d998b1d0089d1e6c0b8916dfee2d8dddbc6b931a73fac3dd8e8985d2
Parent hash: 0xc38c67ff…d4c04ce5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,933 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.8%1,145,449 / 30,000,000

Base fee

20 gwei

State root

0x21c1b7d0bf25…0052900a320b

Transactions root

0xecd237259dd3…ea6fb59c2ad7

Receipts root

0xe089c3e3bce3…27ddeab03c2e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800