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 #21385023 · ArcScan

Block

#21,385,023

2026-09-17 20:32:59 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,023
Timestamp: 14 days ago · 2026-09-17 20:32:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x068a382cad61c2733b222157973e3984ec4ccd6f22811fe23e27d3b2a9ffa075
Parent hash: 0x52352f8c…5a29302a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,023 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.9%1,784,068 / 30,000,000

Base fee

20 gwei

State root

0x442a996f2367…a8a5e8da34b5

Transactions root

0xc42a8ec92922…a51f0df38ede

Receipts root

0x9d800c1fb738…117e18768234

Nonce

0x0000000000000000

Extra data

0x00000004a817c800