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 #21327840 · ArcScan

Block

#21,327,840

2026-09-17 12:29:07 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,840
Timestamp: 26 days ago · 2026-09-17 12:29:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x99ea4c46b5fb1228539b55bf11c0cdcb19207063163f401d19d97dea34f80c01
Parent hash: 0x1ca05384…3da1cb5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,840 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.1%7,232,239 / 30,000,000

Base fee

20 gwei

State root

0x9eadd08a41f8…f61a28b6e319

Transactions root

0x26cfeadc4f67…3e9e84a08fe2

Receipts root

0x8a836393eae5…e9b09d68c40e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800