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 #21354207 · ArcScan

Block

#21,354,207

2026-09-17 16:11:50 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,207
Timestamp: 10 days ago · 2026-09-17 16:11:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7c5c61ef9b5217af4dff1c012f4d13967f554f57e61aece216fa9fd82a0a8ab
Parent hash: 0x6547a070…7d7ba652
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,207 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.7%3,210,377 / 30,000,000

Base fee

20 gwei

State root

0x368c715f6034…abf85a820b67

Transactions root

0x74adb6badff4…4e671c47081a

Receipts root

0x07b0cdb3285d…692b80539476

Nonce

0x0000000000000000

Extra data

0x00000004a817c800