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 #21394613 · ArcScan

Block

#21,394,613

2026-09-17 21:54:02 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,613
Timestamp: 19 days ago · 2026-09-17 21:54:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc8c83ed8616405cfb5f0902356fd8b1a398b4fcb93b3bb9b92b5c67c649f301
Parent hash: 0xdda25d25…c660cc31
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,613 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

27.8%8,336,231 / 30,000,000

Base fee

20 gwei

State root

0x2189f5b134f1…21c95befce89

Transactions root

0xae941b2ba2d8…4c85ce807fc3

Receipts root

0xceb2c72d602b…3e6790faea41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800