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 #21367668 · ArcScan

Block

#21,367,668

2026-09-17 18:06:21 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,668
Timestamp: 13 days ago · 2026-09-17 18:06:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x703fe86b65cfeed8ff73f141a701d277a916bd1dc559972bf1ecd0672b9308d4
Parent hash: 0xad7cac26…deadffd7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,668 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

32.8%9,842,290 / 30,000,000

Base fee

20 gwei

State root

0x9fa7071309fb…e92ca39acc98

Transactions root

0x3422ce95f6ba…a9649e9f5929

Receipts root

0x26a57f6ca1a7…5c727679baaf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800