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 #21568270 · ArcScan

Block

#21,568,270

2026-09-18 22:22:01 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,270
Timestamp: 4 days ago · 2026-09-18 22:22:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x490aa0fcf05b1bbcd15bb94425ac4bdfb15744380631d00886d0cbab161e21d5
Parent hash: 0x04a4c01c…23e64b05
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,270 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.7%3,520,123 / 30,000,000

Base fee

20 gwei

State root

0xb3225cd76284…52840adae8e8

Transactions root

0xf7c8913cdd6f…25b0daedfaa9

Receipts root

0x597d86e8f62b…c19d3cd15658

Nonce

0x0000000000000000

Extra data

0x00000004a817c800