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 #21327276 · ArcScan

Block

#21,327,276

2026-09-17 12:24:21 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,276
Timestamp: 10 days ago · 2026-09-17 12:24:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xa43daa390ece6ed0a09602757ab62dc5ba331fc4df91632b66ea1dcaf3cc68c4
Parent hash: 0x971bf1f8…98635de1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,276 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

25.2%7,555,194 / 30,000,000

Base fee

20 gwei

State root

0x9e11f2c67b30…e52e817a3655

Transactions root

0xd7b2bb452745…e413a72519ea

Receipts root

0x04148c03c4d0…0eb6acabf998

Nonce

0x0000000000000000

Extra data

0x00000004a817c800