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 #0xbd9b63a1e240d2cbf88f9fd88aafadb6897f3db7e0c89a0c34446af57ea7445e · ArcScan

Block

#21,543,566

2026-09-18 18:53:08 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,566
Timestamp: 53 days ago · 2026-09-18 18:53:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd9b63a1e240d2cbf88f9fd88aafadb6897f3db7e0c89a0c34446af57ea7445e
Parent hash: 0x38fba17f…05d5940f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,566 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.1%1,819,630 / 30,000,000

Base fee

20 gwei

State root

0x134ef84254b5…976b87d86610

Transactions root

0x7fa3e662ec79…e6ffa16c8759

Receipts root

0x106a01ab62c4…af7f9e018f9a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800