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 #21302597 · ArcScan

Block

#21,302,597

2026-09-17 08:55:58 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,597
Timestamp: 7 days ago · 2026-09-17 08:55:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c172a08df55f24b06857141a8f9ae5aee89f15777cfa8b4e67be2fe309f0cbb
Parent hash: 0xa8b0592c…ff94fa30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,597 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.8%5,944,539 / 30,000,000

Base fee

20 gwei

State root

0x9b3abaac4e6e…1c1ce9e05188

Transactions root

0x4f00fdbc8ac3…8ff37593c79e

Receipts root

0x17b5c971aa1c…0c66ab677128

Nonce

0x0000000000000000

Extra data

0x00000004a817c800