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 #21285924 · ArcScan

Block

#21,285,924

2026-09-17 06:35:04 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,924
Timestamp: 23 days ago · 2026-09-17 06:35:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xda62f2fcedf2134fb5154a72d4366ec2b7379407f8c07d27ea05145014688770
Parent hash: 0x34b4df77…a9f841dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,924 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.8%4,148,507 / 30,000,000

Base fee

20 gwei

State root

0x39dc77315aa3…43e740249241

Transactions root

0x7f98cda3ebd9…d6d207b691cb

Receipts root

0x11711e556b73…875f7a5f8aa1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800