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 #21330529 · ArcScan

Block

#21,330,529

2026-09-17 12:51:50 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,529
Timestamp: 2 days ago · 2026-09-17 12:51:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f8bda9051b140cb12c1133a41a7a0ab8a8d3cfc26c358716c5f01d3cee555a6
Parent hash: 0xa8f76567…9ac88b09
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,529 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.5%1,947,645 / 30,000,000

Base fee

20 gwei

State root

0x1f57f37b79c2…f33bde3620f1

Transactions root

0x1dca6b86c8e6…7e1642ccb33e

Receipts root

0x350cd1c7afdb…57502c7faaf5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800