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 #21226229 · ArcScan

Block

#21,226,229

2026-09-16 22:10:58 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,229
Timestamp: 6 days ago · 2026-09-16 22:10:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3ae6ef140644066b2450ed8ccb5a626980a74ccedede8a0d54caa4cdf8c5d10
Parent hash: 0x884d17b1…5459eac1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,229 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

48.6%14,586,576 / 30,000,000

Base fee

20 gwei

State root

0x4f2170c98153…947fef0d7fed

Transactions root

0x45b318a80c0e…fe469a9cc167

Receipts root

0x71e00da13604…3a9d250b30da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800