Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x8f7ba297213788e411409785c82354721b34539b943136947d2a407eaaf49d66 · ArcScan

Block

#21,274,906

2026-09-17 05:01:59 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,906
Timestamp: 3 days ago · 2026-09-17 05:01:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f7ba297213788e411409785c82354721b34539b943136947d2a407eaaf49d66
Parent hash: 0x9d845b10…4b6c8501
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,906 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

30.1%9,015,641 / 30,000,000

Base fee

20 gwei

State root

0x6632cd911b0e…29e5bae11d70

Transactions root

0x4a442d60ad92…a73db23be7e0

Receipts root

0x4a0729464fbb…d8eba37257ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800