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 #0x5302c48daf0dc9d5ce184096062ef380d3c0e9c4e1571b4696eb5833560a2c18 · ArcScan

Block

#21,401,703

2026-09-17 22:53:58 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,703
Timestamp: 11 days ago · 2026-09-17 22:53:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x5302c48daf0dc9d5ce184096062ef380d3c0e9c4e1571b4696eb5833560a2c18
Parent hash: 0xb872176e…2460caae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,703 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.3%1,590,800 / 30,000,000

Base fee

20 gwei

State root

0x95bd048f6224…bb42943d21d5

Transactions root

0x7e96493f57fc…394afbf576ae

Receipts root

0xde11c10c11a8…4441ecd0a11d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800