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 #21443696 · ArcScan

Block

#21,443,696

2026-09-18 04:48:55 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,696
Timestamp: 15 days ago · 2026-09-18 04:48:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5d422faa934e095c9b5cac971c39ef14786fcc4529301d3009129768e56aeaf
Parent hash: 0x70e7f06b…7a879474
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,696 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.8%829,474 / 30,000,000

Base fee

20 gwei

State root

0x6ea7ade39198…a6487adbcebd

Transactions root

0x93206ddc3103…f748ce0dbca1

Receipts root

0xd43032e5ffcf…43f560ff845d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800