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 #0x972dc71f1eed4a531741a4548adf251b67c5246d93dced0872d5427340e00d7b · ArcScan

Block

#21,275,682

2026-09-17 05:08:32 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,682
Timestamp: 5 days ago · 2026-09-17 05:08:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x972dc71f1eed4a531741a4548adf251b67c5246d93dced0872d5427340e00d7b
Parent hash: 0xce522330…6cbabd7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,682 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.4%2,524,210 / 30,000,000

Base fee

20 gwei

State root

0xe81577cea551…e00011b426c9

Transactions root

0x7f517368c2de…d6fd48412fd6

Receipts root

0xe1d2bc787a3a…566ca654df8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800