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 #21213325 · ArcScan

Block

#21,213,325

2026-09-16 20:22:02 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,325
Timestamp: 16 days ago · 2026-09-16 20:22:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x69e92b8c9ddea9fedb686caa725eaf5e0b7aa03d083b1e40f175273eabe97dd8
Parent hash: 0xf57c23d6…c5ee5eea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,325 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

41.0%12,312,335 / 30,000,000

Base fee

20 gwei

State root

0x1d653fc2dc33…991aa7dc2bb2

Transactions root

0x892aee91fbd4…bd01648ecd60

Receipts root

0x45bcd9e49e69…d82e68210f95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800