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 #0xa1fce2b3c69082a3c3e49b6bd94934c9e29ee7511fc52b76878099ceb4149480 · ArcScan

Block

#21,517,823

2026-09-18 15:15:31 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,823
Timestamp: 10 days ago · 2026-09-18 15:15:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1fce2b3c69082a3c3e49b6bd94934c9e29ee7511fc52b76878099ceb4149480
Parent hash: 0x6634a1df…f4ff7cbf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,823 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.1%1,232,080 / 30,000,000

Base fee

20 gwei

State root

0x38db8d481c84…e674135edb4a

Transactions root

0x04a5debb8dab…1b14ca0f04ca

Receipts root

0xa16450dcf643…eec20d220f52

Nonce

0x0000000000000000

Extra data

0x00000004a817c800