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 #21332534 · ArcScan

Block

#21,332,534

2026-09-17 13:08:46 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,534
Timestamp: 11 days ago · 2026-09-17 13:08:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc555c207fee4346f8b5eba2ae82d40e6df9e38eaf6d9e47c18706bdf8a0db9f
Parent hash: 0x453ab544…3dc5c57d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,534 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

17.7%5,303,899 / 30,000,000

Base fee

20 gwei

State root

0xd509fc68442e…7e7cb18f3cc2

Transactions root

0x5612d55d5b15…a0ffeb1ad9be

Receipts root

0x2653ab5593fe…41273a66053b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800