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 #21392883 · ArcScan

Block

#21,392,883

2026-09-17 21:39:25 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,883
Timestamp: 49 days ago · 2026-09-17 21:39:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x647d7499d4f9d612782fabaf5cefb6c034f4245ec228f2611cb1d8dc6c43f9ab
Parent hash: 0x04d28de0…2068ea12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,883 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.3%1,604,245 / 30,000,000

Base fee

20 gwei

State root

0x88881c5a952b…12e7418405a5

Transactions root

0xf37719ab3f03…d7ba6bcf4f22

Receipts root

0x90df5b50c97a…d2255d645c7e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800