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 #21309314 · ArcScan

Block

#21,309,314

2026-09-17 09:52:42 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,314
Timestamp: 14 days ago · 2026-09-17 09:52:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fda16db34b952d8aa81e1d536509c423398f0d132b35d9d2c45ea604f2b5a4a
Parent hash: 0x7a559c5b…92e60105
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,314 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.6%4,975,465 / 30,000,000

Base fee

20 gwei

State root

0x9248c38ed715…ef68ae0c527d

Transactions root

0x6d6c6d1d62ff…633488ff4e90

Receipts root

0x9347ea3c1a7e…9a08e69e4ca9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800