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 #21172379 · ArcScan

Block

#21,172,379

2026-09-16 14:36:24 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,379
Timestamp: 10 days ago · 2026-09-16 14:36:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xa172e190d35a6585edbad1801078a2b185c27f43a1d8c36526e50b48025334d5
Parent hash: 0x0cd4dee8…7e4118c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,379 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

43.0%12,895,610 / 30,000,000

Base fee

175.252883726 gwei

State root

0x7c829911a061…93faa35c5f27

Transactions root

0x488e3a62d7ab…ce4d15f3e1be

Receipts root

0x55cd2c70b48c…1ade7be1fd55

Nonce

0x0000000000000000

Extra data

0x00000028d15428c0