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 #21356010 · ArcScan

Block

#21,356,010

2026-09-17 16:27:03 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,010
Timestamp: 39 days ago · 2026-09-17 16:27:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x9aee8f6d3e8f82f5124a9300564cee2aa0d2dc3e237838a27e33233ab7a16d85
Parent hash: 0x84d2768d…e303c6d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,010 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.3%1,905,510 / 30,000,000

Base fee

20 gwei

State root

0xe2f7ffb0b5df…42130e4d13d9

Transactions root

0xa15074a147c4…00f8c7c36a4c

Receipts root

0x06824c3dc6c7…47e2e2518a70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800