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 #21300780 · ArcScan

Block

#21,300,780

2026-09-17 08:40:37 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,780
Timestamp: 22 days ago · 2026-09-17 08:40:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf11aedc123a4b7ad869b0956641d8d86a787dacbf74aab1457686db9b514261
Parent hash: 0x040c2ab3…a709ffba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,780 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.1%3,924,059 / 30,000,000

Base fee

20 gwei

State root

0x30b9853fc091…c1a46b0a4195

Transactions root

0xabb88a6037ff…d62d97c34933

Receipts root

0x451a67d7cdb3…a2089e4bbe03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800