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 #0x641dfdac6ca71173ecb900aecdadd29e330ba4d1f12156adf7dba8866cedb1a3 · ArcScan

Block

#21,304,983

2026-09-17 09:16:07 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,983
Timestamp: 29 days ago · 2026-09-17 09:16:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x641dfdac6ca71173ecb900aecdadd29e330ba4d1f12156adf7dba8866cedb1a3
Parent hash: 0x8ecd78d9…8bba37b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,983 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

25.1%7,541,671 / 30,000,000

Base fee

20 gwei

State root

0x5b3f399b497f…54f4ab252645

Transactions root

0x836d3b41edba…c50130a4ce72

Receipts root

0xe8a276479c35…a1924a6f8d67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800