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 #21511266 · ArcScan

Block

#21,511,266

2026-09-18 14:20:07 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,266
Timestamp: 7 days ago · 2026-09-18 14:20:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x347d329ef6190d37c7d4f22b72b7be8870fbbda4fed552b958c7dcb450071e55
Parent hash: 0xce459860…4bfc387e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,266 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

33.8%10,126,440 / 30,000,000

Base fee

20 gwei

State root

0x7616edbf9b2c…c416d007e114

Transactions root

0xdec3da95025c…b5dd61b2a9c6

Receipts root

0xde31e782d5b8…71e784f674a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800