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 #0x338acf48eea2f19c9bf487e9586bc86af4f068576ac65f38313e826bdcc9e0ed · ArcScan

Block

#21,416,432

2026-09-18 00:58:29 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,432
Timestamp: 58 days ago · 2026-09-18 00:58:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x338acf48eea2f19c9bf487e9586bc86af4f068576ac65f38313e826bdcc9e0ed
Parent hash: 0x79afab71…3fba2118
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,432 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

22.9%6,860,220 / 30,000,000

Base fee

20 gwei

State root

0x9810d87c718b…dc92fc52a133

Transactions root

0x66ea3ec7a6a6…6ed6eda301e3

Receipts root

0x8f0434f57794…9478793bd4b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800