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 #21369996 · ArcScan

Block

#21,369,996

2026-09-17 18:26:01 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,996
Timestamp: 44 days ago · 2026-09-17 18:26:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x20200a68d42275757ca1d91695b0d5405cc92f1c915d19aa5215c372eb419e23
Parent hash: 0x65b7b0db…8505ab9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,996 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.8%2,043,033 / 30,000,000

Base fee

20 gwei

State root

0xbf7b6c827474…8b98478c1727

Transactions root

0xe97a821ea06d…7c93d48a7505

Receipts root

0x4f16eb93abd7…a9aec4913066

Nonce

0x0000000000000000

Extra data

0x00000004a817c800