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 #21570361 · ArcScan

Block

#21,570,361

2026-09-18 22:39:42 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,361
Timestamp: 53 days ago · 2026-09-18 22:39:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x56ade3bfda0c545e8833ef2075743e1709696ea9e729cd1745ffd4e292fd993d
Parent hash: 0x1504dc2d…dd03730a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,361 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

0.3%97,438 / 30,000,000

Base fee

20 gwei

State root

0x7142e9394cf9…f55415de8096

Transactions root

0x5adaeb5777f8…a7d1697fa907

Receipts root

0x7e01ec42c02c…8a970278c343

Nonce

0x0000000000000000

Extra data

0x00000004a817c800