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 #21304584 · ArcScan

Block

#21,304,584

2026-09-17 09:12:45 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,584
Timestamp: 16 days ago · 2026-09-17 09:12:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x09a9984253eef4fae3846e7a877837d4250bc09f6001bff5d1d9afa2a72c1afd
Parent hash: 0x3b479234…d2a30945
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,584 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.7%2,311,660 / 30,000,000

Base fee

20 gwei

State root

0xeed71abd82b9…9df9fca242cd

Transactions root

0x5a78cac2ab69…202fd6a6cf4d

Receipts root

0x06844da96236…717389df390c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800