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 #21171023 · ArcScan

Block

#21,171,023

2026-09-16 14:24:57 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,023
Timestamp: 8 days ago · 2026-09-16 14:24:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f0e9f909f97750df56b36ab692714d8932b748f8e557552094dccae194d123a
Parent hash: 0x3495f640…43454e9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,023 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

51.4%15,406,088 / 30,000,000

Base fee

247.266552262 gwei

State root

0xcf7e97409181…7849fbb8fd71

Transactions root

0xe4ab62eba869…a1f43df3c413

Receipts root

0x7ffa366d00b2…e48949b3ddcd

Nonce

0x0000000000000000

Extra data

0x0000003980fa7caf