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 #21316074 · ArcScan

Block

#21,316,074

2026-09-17 10:49:47 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,074
Timestamp: 42 days ago · 2026-09-17 10:49:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x02fc31329eca95798998d18c8bcf16d8be4eaec98845b16cf3db266be8168b92
Parent hash: 0xd89a67ae…f93d40b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,074 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.7%7,402,734 / 30,000,000

Base fee

20 gwei

State root

0x3ae656bc7e38…365d3e631ec7

Transactions root

0x33a15141220d…fb62a09a3b03

Receipts root

0x911cb1b2abf9…272770e9f7d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800