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 #21328655 · ArcScan

Block

#21,328,655

2026-09-17 12:36:00 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,655
Timestamp: 49 days ago · 2026-09-17 12:36:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xa104771dc963de65a26ea58fbaf0c7ae900c2e566955d36505518a4c342b76e0
Parent hash: 0x2c325850…48170bc9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,655 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.3%2,200,548 / 30,000,000

Base fee

20 gwei

State root

0x95f7bf5bf3c3…45277524030d

Transactions root

0x11b51ba4444c…4199094f5c84

Receipts root

0x5526c242d85d…f57a8c61dc85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800