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 #0x683f8a9cb10572ff6f640e4276fbad9917f42bce3f64984e9ed524c4e597a3fd · ArcScan

Block

#21,287,045

2026-09-17 06:44:33 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,045
Timestamp: 8 days ago · 2026-09-17 06:44:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x683f8a9cb10572ff6f640e4276fbad9917f42bce3f64984e9ed524c4e597a3fd
Parent hash: 0x80a7b5eb…b17c7b39
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,045 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

19.8%5,933,821 / 30,000,000

Base fee

20 gwei

State root

0x624ad8684236…2575b3e0addf

Transactions root

0x81b0fba24a99…e6cc59275e06

Receipts root

0x08f4387fcd1e…1030ffcb4c5e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800