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 #21235341 · ArcScan

Block

#21,235,341

2026-09-16 23:27:52 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,341
Timestamp: 29 days ago · 2026-09-16 23:27:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c79f1c89d92529667e0f84baf72565f7d41dddffb16dfe5454ae458babaa2cf
Parent hash: 0x3618673d…45ba1532
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,341 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

43.0%12,902,313 / 30,000,000

Base fee

20 gwei

State root

0x5e5cd8424afd…96eb991b6c29

Transactions root

0xd4eea7845c58…cb41fb615441

Receipts root

0xa7785c3361a9…a73606749e03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800