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 #21359030 · ArcScan

Block

#21,359,030

2026-09-17 16:53:22 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,030
Timestamp: 12 days ago · 2026-09-17 16:53:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xb04c853e67acddb5bc13696ef7c77574743b699daefe32c02893af46b8d90705
Parent hash: 0xb5f81464…c318e796
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,030 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.7%3,823,550 / 30,000,000

Base fee

20 gwei

State root

0xfe8d286ff05a…2fd454861bb9

Transactions root

0xe439cfa66426…fc2143878bb1

Receipts root

0xbbce2f3af04a…196513f6b8d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800