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 #0x1686b1d3198f285fb0ad3c6e02ee0e87c0ba95dcc54c0f0d441f08cb17b698e9 · ArcScan

Block

#21,380,231

2026-09-17 19:52:29 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,231
Timestamp: 28 days ago · 2026-09-17 19:52:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x1686b1d3198f285fb0ad3c6e02ee0e87c0ba95dcc54c0f0d441f08cb17b698e9
Parent hash: 0xb6b21f48…2dd3e091
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,231 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

26.5%7,941,353 / 30,000,000

Base fee

20 gwei

State root

0x80a4b8963f55…182b67f5ca18

Transactions root

0x2104432e1f10…3fc9e107a7ea

Receipts root

0xd61d52b9efa9…959d38754de2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800