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 #0x21c3afa53a70736210df14309c77e73d5b7f9f6e4a3cd1aeb547fccd9563861f · ArcScan

Block

#21,524,572

2026-09-18 16:12:34 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,572
Timestamp: 38 days ago · 2026-09-18 16:12:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x21c3afa53a70736210df14309c77e73d5b7f9f6e4a3cd1aeb547fccd9563861f
Parent hash: 0x07435044…4ab6fbea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,572 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

44.4%13,329,242 / 30,000,000

Base fee

20 gwei

State root

0x68661d4ab7a3…38ed872f8692

Transactions root

0xb3ef852db993…36a60f90be30

Receipts root

0x05e7d43b6f53…a4c17be78797

Nonce

0x0000000000000000

Extra data

0x00000004a817c800