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 #0x565fcd69fbfcf39a7691619cd10da239a9c35f8c0550ca147c9d5a018e822bc3 · ArcScan

Block

#21,525,465

2026-09-18 16:20:07 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,465
Timestamp: 12 days ago · 2026-09-18 16:20:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x565fcd69fbfcf39a7691619cd10da239a9c35f8c0550ca147c9d5a018e822bc3
Parent hash: 0xcab307f3…91766445
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,465 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.8%539,968 / 30,000,000

Base fee

20 gwei

State root

0x09961be4fd72…2a171c432f52

Transactions root

0x604bfd59725a…4ddb22204926

Receipts root

0xae795426be40…0e0cbf63941a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800