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 #21244737 · ArcScan

Block

#21,244,737

2026-09-17 00:47:11 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,737
Timestamp: 26 days ago · 2026-09-17 00:47:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x53141f3de4e0305c2a053880869d057390710e219bbee88c4e050acaed24d548
Parent hash: 0xae6b7d39…65f9bd7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,737 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

99.9%29,970,590 / 30,000,000

Base fee

20 gwei

State root

0xb447bf9436ff…f82437606bb7

Transactions root

0x135c72935a71…7e87cddfcc82

Receipts root

0x161ff36d2283…7aff31182ad0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800