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 #0x9977342f6ccaf0c07a2045cef116b2ddf443934c976a688f10be4a6a1ea59c9a · ArcScan

Block

#21,286,836

2026-09-17 06:42:47 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,836
Timestamp: 2 days ago · 2026-09-17 06:42:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x9977342f6ccaf0c07a2045cef116b2ddf443934c976a688f10be4a6a1ea59c9a
Parent hash: 0xfda84b86…dfd2ce24
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,836 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

19.1%5,724,454 / 30,000,000

Base fee

20 gwei

State root

0x4f8aa20cdf64…8100cf33bf82

Transactions root

0x317b79a1ba12…4975ec39107c

Receipts root

0xb55c4655f13b…6c0bcbbb3cb3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800