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 #0x5d4324a7b96667d2e6baa8054a287c20ef76222acc9999cca0a8e77ccc350482 · ArcScan

Block

#21,521,827

2026-09-18 15:49:22 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,827
Timestamp: 4 days ago · 2026-09-18 15:49:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d4324a7b96667d2e6baa8054a287c20ef76222acc9999cca0a8e77ccc350482
Parent hash: 0xa060e6b8…8e88cc15
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,827 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.4%1,612,710 / 30,000,000

Base fee

20 gwei

State root

0xb9c7c7674dad…fb35f86046b3

Transactions root

0x35c4e264dccc…036fb1aeaf58

Receipts root

0xe94420689d07…809bdbb5e26b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800