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

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 #21520513 · ArcScan

Block

#21,520,513

2026-09-18 15:38:15 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,513
Timestamp: 38 days ago · 2026-09-18 15:38:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6d6d01c617d9a0ceda1c56d7950ea54c0bb3ab5135d9a490d76a052e6d3e93d
Parent hash: 0xed0f0448…ddb6ffe2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,513 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

31.6%9,465,190 / 30,000,000

Base fee

20 gwei

State root

0x590a86db9ea3…6e8791bd571d

Transactions root

0xb9916b68c60e…ad2c6a0e34ff

Receipts root

0x80d578102fc7…6a9de07d7332

Nonce

0x0000000000000000

Extra data

0x00000004a817c800