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 #0x0acf0e829677526775062a3804f26a17d17b62087fd74e170fb06142c20dd7b2 · ArcScan

Block

#21,541,275

2026-09-18 18:33:46 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,275
Timestamp: 14 days ago · 2026-09-18 18:33:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x0acf0e829677526775062a3804f26a17d17b62087fd74e170fb06142c20dd7b2
Parent hash: 0x5a71056d…6ed4fcd5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,275 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.1%940,324 / 30,000,000

Base fee

20 gwei

State root

0x027366d937db…b21ce23a0a48

Transactions root

0xfd81427f5a92…de0579d75c07

Receipts root

0x7965143a0306…20b4969d6702

Nonce

0x0000000000000000

Extra data

0x00000004a817c800