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 #21339245 · ArcScan

Block

#21,339,245

2026-09-17 14:05:27 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,245
Timestamp: 23 days ago · 2026-09-17 14:05:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xd27f435098f948b51ce779b8b4708a5034850019947735dfca8c908c42854dd4
Parent hash: 0x77cb846e…ffbdbc78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,245 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.6%5,272,815 / 30,000,000

Base fee

20 gwei

State root

0x20f25cccef30…1e22c7dc11a6

Transactions root

0xa2daae9ca3cc…6723abfbd454

Receipts root

0x7da12e402319…14faedf358e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800