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 #21311915 · ArcScan

Block

#21,311,915

2026-09-17 10:14:40 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,915
Timestamp: 43 days ago · 2026-09-17 10:14:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xf160922c3b7755d46c473a078dbf32b54980622e06950ee893cde4b8854753df
Parent hash: 0x6237b3db…f20cc676
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,915 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

36.2%10,851,496 / 30,000,000

Base fee

20 gwei

State root

0x94b4ee0b043c…43970c1dc971

Transactions root

0x2ca7bcc5b2c5…f0b3146b9ed3

Receipts root

0x460967ca1f5d…6d85e6f3858e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800