Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x680d3d4efab4c53ece8d091732326299099dfa40b4722e01daacec2a780591a9 · ArcScan

Block

#21,223,524

2026-09-16 21:48:07 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,524
Timestamp: 31 days ago · 2026-09-16 21:48:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x680d3d4efab4c53ece8d091732326299099dfa40b4722e01daacec2a780591a9
Parent hash: 0x0a128854…7cc1b483
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,524 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.6%4,987,930 / 30,000,000

Base fee

20 gwei

State root

0x3e58097e0a95…75d43834f726

Transactions root

0x3ebce8a6f091…7aae3986ba57

Receipts root

0x8a69403b38c5…32dfefbd1ac3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800