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 #21172443 · ArcScan

Block

#21,172,443

2026-09-16 14:36:57 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,443
Timestamp: 8 days ago · 2026-09-16 14:36:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8513673861f830968aebd96d06372833d560ad9065b14b7d47caef3a426c1b9
Parent hash: 0x41d35a21…569be8e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,443 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

61.4%18,412,703 / 30,000,000

Base fee

168.155330002 gwei

State root

0x6ffcb98898c6…df76804bf0c3

Transactions root

0x67fd00692b71…d76613dd43ee

Receipts root

0x30555d4a656c…c9b25ca177a8

Nonce

0x0000000000000000

Extra data

0x0000002705f529a9