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 #0xa18998853e71193439e83b2be2813ef3e261dc9a4ad367ab3d0ab4e55296280b · ArcScan

Block

#21,444,596

2026-09-18 04:56:31 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,596
Timestamp: 15 days ago · 2026-09-18 04:56:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xa18998853e71193439e83b2be2813ef3e261dc9a4ad367ab3d0ab4e55296280b
Parent hash: 0xe72b7070…e1363c77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,596 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.8%525,500 / 30,000,000

Base fee

20 gwei

State root

0xaec001e784e3…90395279ec68

Transactions root

0xc6e6e72c7949…05cdb8a87dd3

Receipts root

0xfe215ba77827…c87778ec10fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800