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 #21230700 · ArcScan

Block

#21,230,700

2026-09-16 22:48:42 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,700
Timestamp: 7 days ago · 2026-09-16 22:48:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xf21f2ddd7fcd68c0ba241bd9660187bbf71f3b0f868f19afe16bfc5f5ae5b478
Parent hash: 0x9d785978…ce66c931
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,700 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

53.9%16,182,808 / 30,000,000

Base fee

20 gwei

State root

0x9e56a82b2446…bd42eeaa5075

Transactions root

0xc94f7ce69b04…f650764da358

Receipts root

0x5665e70452da…16d1345215ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800