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 #0x18632b8d959ac675894f725ba1ce8fcbd5819bf781d76b98e9093a6923dacd95 · ArcScan

Block

#21,339,928

2026-09-17 14:11:13 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,928
Timestamp: 48 days ago · 2026-09-17 14:11:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x18632b8d959ac675894f725ba1ce8fcbd5819bf781d76b98e9093a6923dacd95
Parent hash: 0xeb05d07b…624ef6f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,928 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.2%4,564,462 / 30,000,000

Base fee

20 gwei

State root

0xf16b1c6c3a71…707fd3b8551e

Transactions root

0x77e049e83351…f0c21b40c748

Receipts root

0xcd20e3182040…33f43fccbf6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800