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 #21382843 · ArcScan

Block

#21,382,843

2026-09-17 20:14:34 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,843
Timestamp: 25 days ago · 2026-09-17 20:14:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ccf59aa44a0b59d97f6e5790f941ea1e61f948a30cc2b5a367f377b77e2b8a2
Parent hash: 0x9940f647…7f5b98b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,843 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.5%4,062,621 / 30,000,000

Base fee

20 gwei

State root

0x8be722838d3e…1f92a85d1e9a

Transactions root

0xbb76a4f294e3…bbfd56e67863

Receipts root

0x5b658f86a14b…37f7f8ccf5e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800