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

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 #21386946 · ArcScan

Block

#21,386,946

2026-09-17 20:49:14 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,946
Timestamp: 17 days ago · 2026-09-17 20:49:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x7530752a39b633c4616997669aeb7e3795151f8edf3afcbf1a0f50eb4f37cd56
Parent hash: 0x43e84476…517bd692
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,946 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.4%1,632,526 / 30,000,000

Base fee

20 gwei

State root

0x18f64ab0c0ef…038428fb353d

Transactions root

0x61e9c87d2016…4b98c8fcff2e

Receipts root

0xb4bf9ec262aa…cc672e665b63

Nonce

0x0000000000000000

Extra data

0x00000004a817c800