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 #21543914 · ArcScan

Block

#21,543,914

2026-09-18 18:56:05 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,914
Timestamp: 56 days ago · 2026-09-18 18:56:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bcd7207c0c67a0ab87c3d903ec455ca28322c6a421da02942c015f2e3eb0aa9
Parent hash: 0x0b7cfe73…a564a8d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,914 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.6%3,178,698 / 30,000,000

Base fee

20 gwei

State root

0xd6aabe216e91…e9400845e436

Transactions root

0x30ff7e63ace4…e016e0906b4d

Receipts root

0x7d5971999914…d36ec66342c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800