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 #21312693 · ArcScan

Block

#21,312,693

2026-09-17 10:21:14 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,693
Timestamp: 30 days ago · 2026-09-17 10:21:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x3db0abfee5c3c2091d23231550e9355a2875d8e118d682c5f01b4535e85de39f
Parent hash: 0x30016403…129f3f60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,693 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.2%4,554,502 / 30,000,000

Base fee

20 gwei

State root

0x743e0d343e8b…6ea4546408ff

Transactions root

0x67ba8be2d196…06d53e61be6e

Receipts root

0x6d01e3244ee7…826fa52a2470

Nonce

0x0000000000000000

Extra data

0x00000004a817c800