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 #21619755 · ArcScan

Block

#21,619,755

2026-09-19 05:37:20 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,755
Timestamp: 18 days ago · 2026-09-19 05:37:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xf7e603b8f356d40a0b1d03f67b9c66d9f3cd5978604decd422f74f1dabf852c7
Parent hash: 0x160998fd…693640d3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,755 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

0.2%68,818 / 30,000,000

Base fee

20 gwei

State root

0xfbeb288e721c…fc94ef8ba08f

Transactions root

0x3c40229bfc62…5c089d09d66d

Receipts root

0x0910bd2e24af…6692e40832a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800