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 #21332979 · ArcScan

Block

#21,332,979

2026-09-17 13:12:31 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,979
Timestamp: 25 days ago · 2026-09-17 13:12:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc2950a148407deee98ccf373fc039c0e026abfa9276ea9ba0609009a20fe583
Parent hash: 0x77936ac4…aa90f394
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,979 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

25.3%7,583,458 / 30,000,000

Base fee

20 gwei

State root

0x4e19208d8b39…c11f11a664e0

Transactions root

0x8d0ccd3eac64…d55c0538cbe6

Receipts root

0xe9a1e2716d3b…dea57526544c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800