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 #21619896 · ArcScan

Block

#21,619,896

2026-09-19 05:38:31 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,896
Timestamp: 22 days ago · 2026-09-19 05:38:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x6dedf2ffa92e6f63b95d33e5b4a8649a9498f5200c71714bd1c15cfde85a6d2b
Parent hash: 0x15b3926d…98b75da6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,896 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

0.0%0 / 30,000,000

Base fee

20 gwei

State root

0xc8099d568c13…017233fc3770

Transactions root

0x56e81f171bcc…2fb5e363b421

Receipts root

0x56e81f171bcc…2fb5e363b421

Nonce

0x0000000000000000

Extra data

0x00000004a817c800