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 #0xc90669173eeabca6ce76c2f2032186a91eb282c898ee501d15846c970088c9e0 · ArcScan

Block

#21,348,259

2026-09-17 15:21:36 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,259
Timestamp: 18 days ago · 2026-09-17 15:21:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xc90669173eeabca6ce76c2f2032186a91eb282c898ee501d15846c970088c9e0
Parent hash: 0x4a11455e…d818570d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,259 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.2%6,958,514 / 30,000,000

Base fee

20 gwei

State root

0xa7955e7dc5ed…12946566eeb6

Transactions root

0xb0fdc0206a64…5c08f21825d5

Receipts root

0x5a4e6ca92230…f167bd55dcca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800