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 #21244538 · ArcScan

Block

#21,244,538

2026-09-17 00:45:30 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,538
Timestamp: 20 days ago · 2026-09-17 00:45:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xd71f2b0dce90e8cd38f607e93e55c90314c7d3516d91fcd614cd57f39ed62a07
Parent hash: 0x368fdc95…3e590631
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,538 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

33.8%10,145,963 / 30,000,000

Base fee

20 gwei

State root

0x7703548ec123…8c7cb7312e64

Transactions root

0x9830969b6e4f…cf7d5a9a2c88

Receipts root

0x1ee7d519a8a2…0125169f5e7c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800