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 #0xec9f7b82bebba029db6d78d3f8761f6e1ed5ee16e89a7e9f602f0034cbb2827a · ArcScan

Block

#21,330,141

2026-09-17 12:48:33 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,141
Timestamp: 16 days ago · 2026-09-17 12:48:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xec9f7b82bebba029db6d78d3f8761f6e1ed5ee16e89a7e9f602f0034cbb2827a
Parent hash: 0xa563bea5…74233613
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,141 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.1%3,933,060 / 30,000,000

Base fee

20 gwei

State root

0x473678c7f283…ad16785c6cf7

Transactions root

0xff0ebf374a11…11c28be2aed0

Receipts root

0x04473d3fde60…b32a103ef152

Nonce

0x0000000000000000

Extra data

0x00000004a817c800