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 #21395928 · ArcScan

Block

#21,395,928

2026-09-17 22:05:09 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,928
Timestamp: 10 days ago · 2026-09-17 22:05:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x36f3d3bb1319a2dfa8246655a44ba31340445babf0de90a58f14e1211a0ee979
Parent hash: 0x734c0254…9cd679d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,928 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.3%687,498 / 30,000,000

Base fee

20 gwei

State root

0x0185d9536da6…e6cabbee490f

Transactions root

0xb3df2d5ff3e9…08ef8c119873

Receipts root

0xa01f6c579533…523347a1fb00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800