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 #21543060 · ArcScan

Block

#21,543,060

2026-09-18 18:48:51 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,060
Timestamp: 47 days ago · 2026-09-18 18:48:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x72d851ab72d544059c8093a547a77f877f343f54bac2e095e483c8ed81dac862
Parent hash: 0xed2c18f4…776375e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,060 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.4%1,310,523 / 30,000,000

Base fee

20 gwei

State root

0x11ded79fd898…0576ded74817

Transactions root

0xf1482de7ed4c…6d6ff4b70024

Receipts root

0xb164c8512c31…e3920fe83a70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800