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 #21445928 · ArcScan

Block

#21,445,928

2026-09-18 05:07:47 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,928
Timestamp: 49 days ago · 2026-09-18 05:07:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d7ce9f53aa66dfbd0bcd2ced8f3cea9fe578adb56b7af1588a41d3ecb2273c3
Parent hash: 0x61617e51…f9a4d0bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,928 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.7%1,411,399 / 30,000,000

Base fee

20 gwei

State root

0x58888096141c…69cf0b162d29

Transactions root

0xa29630c648a9…80691b650493

Receipts root

0x0fa62e8b51db…7f362af0226d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800