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 #21385267 · ArcScan

Block

#21,385,267

2026-09-17 20:35:03 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,267
Timestamp: 6 days ago · 2026-09-17 20:35:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f334eb2393676afb85d8629ba14d889304306a856ad638249f07d304860df3f
Parent hash: 0xe099b81d…a36463d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,267 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.3%2,503,562 / 30,000,000

Base fee

20 gwei

State root

0x711393b4eb16…01c0019f8d55

Transactions root

0xceac73956a7a…c0686ba505f8

Receipts root

0xd37b321bec0c…f050ff5b1c88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800