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 #0x20a88a7fcd5779866442aab1115615cfab67cde9056e085a8beead9bca2f2dce · ArcScan

Block

#21,620,146

2026-09-19 05:40:38 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,146
Timestamp: 30 days ago · 2026-09-19 05:40:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x20a88a7fcd5779866442aab1115615cfab67cde9056e085a8beead9bca2f2dce
Parent hash: 0xe3e7106d…2fc02be5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,146 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.2%1,554,014 / 30,000,000

Base fee

20 gwei

State root

0x85de3310ab03…065792ab7a6e

Transactions root

0xc76bbac51fed…746ac201e685

Receipts root

0x9b2a50d099a8…981b56989354

Nonce

0x0000000000000000

Extra data

0x00000004a817c800