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 #21369568 · ArcScan

Block

#21,369,568

2026-09-17 18:22:24 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,568
Timestamp: 46 days ago · 2026-09-17 18:22:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x0efa53e34ff79ec6397bcb3d3d9d3900056152e7e6ae4c525721932cf32e96ee
Parent hash: 0xb4f2d36f…cd2a98db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,568 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.7%2,620,096 / 30,000,000

Base fee

20 gwei

State root

0xc056549665fe…f7c6385351c7

Transactions root

0x0d226b126b0c…fa08b29104f2

Receipts root

0xf57f0b6fd39a…85b44baa3302

Nonce

0x0000000000000000

Extra data

0x00000004a817c800