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 #21442428 · ArcScan

Block

#21,442,428

2026-09-18 04:38:12 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,428
Timestamp: 48 days ago · 2026-09-18 04:38:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c083346ae29fb3e255def352c1a78fea9faf7ca3b428eac8e4bfb5c233c20c9
Parent hash: 0xaf14b1e7…d0245c01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,428 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.6%2,271,435 / 30,000,000

Base fee

20 gwei

State root

0x2cda13966d0b…6e09af559320

Transactions root

0xe08cc6fbe428…f49404d78914

Receipts root

0xcc8743bf9485…ba16da7b0e28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800