Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf9aa9664c2244007213e0534e09c584f3798bdcfe281f9cae72ac60fbd4e9a39 · ArcScan

Block

#21,319,204

2026-09-17 11:16:12 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,204
Timestamp: 51 days ago · 2026-09-17 11:16:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xf9aa9664c2244007213e0534e09c584f3798bdcfe281f9cae72ac60fbd4e9a39
Parent hash: 0x3767f156…8550471e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,204 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

22.3%6,704,771 / 30,000,000

Base fee

20 gwei

State root

0x7436cb2cb78f…f33e2806f76e

Transactions root

0x635d9fc6ae3a…434717fb9c09

Receipts root

0x6b05ac881c50…0b1fa8d85cb3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800