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 #0x38a4f0a1c16ed9d9203949a77e68965c5aafa63ae29f8cfcb5b938908a929c85 · ArcScan

Block

#21,171,481

2026-09-16 14:28:49 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,481
Timestamp: 22 days ago · 2026-09-16 14:28:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x38a4f0a1c16ed9d9203949a77e68965c5aafa63ae29f8cfcb5b938908a929c85
Parent hash: 0xf2fee23c…f7d2cfda
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,481 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

76.4%22,927,914 / 30,000,000

Base fee

170.618747143 gwei

State root

0x2cf18b0b6baa…53fd6258c7ff

Transactions root

0x7f6808db3b5d…02815c374ba0

Receipts root

0x09117e8f2bd5…10264d99162c

Nonce

0x0000000000000000

Extra data

0x00000027bac32c07