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 #21309093 · ArcScan

Block

#21,309,093

2026-09-17 09:50:50 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,093
Timestamp: 7 days ago · 2026-09-17 09:50:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d7bf42e82da7c4b209ddaee35613ee524f680cf10e232a9abd3cad151289cf0
Parent hash: 0x0e2787c0…c8078c43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,093 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.3%2,778,262 / 30,000,000

Base fee

20 gwei

State root

0x9e89b3a87728…85396c567884

Transactions root

0xb15d35574d09…694f37316a09

Receipts root

0x03c82cfd547b…5ae461f5a7a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800