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 #21285385 · ArcScan

Block

#21,285,385

2026-09-17 06:30:31 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,385
Timestamp: 20 days ago · 2026-09-17 06:30:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xca87c79aab1649b7f789f57d00cb6f6899400ceb0392178d4533bb66b2e247cf
Parent hash: 0xef46e975…7fdc7ca6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,385 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.6%4,673,443 / 30,000,000

Base fee

20 gwei

State root

0x74b84e1c4a9d…356b2a647b3c

Transactions root

0x8aaa9bd495b8…3032d29f9cad

Receipts root

0xeb06c02c3ec8…5d08f5608375

Nonce

0x0000000000000000

Extra data

0x00000004a817c800