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 #0xfb86761f611642c7cb54004fe181c4ec07730cc4b52dd6ba6dacd231b13646de · ArcScan

Block

#21,311,469

2026-09-17 10:10:54 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,469
Timestamp: 29 days ago · 2026-09-17 10:10:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb86761f611642c7cb54004fe181c4ec07730cc4b52dd6ba6dacd231b13646de
Parent hash: 0xe056042b…0c522231
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,469 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.6%5,596,244 / 30,000,000

Base fee

20 gwei

State root

0xbe842368ad39…4bb5f2c7e2e0

Transactions root

0x41ff57557629…c4226cc724f2

Receipts root

0x9ccc65b77d09…ee05cca223b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800