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 #21323214 · ArcScan

Block

#21,323,214

2026-09-17 11:50:03 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,214
Timestamp: 29 days ago · 2026-09-17 11:50:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x4cbf6c92fb86ac879d3124097bb1ae9d4cb65d79a577e1371c59eaee7e941473
Parent hash: 0x4a0c2a7f…1dc6b397
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,214 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

23.4%7,025,981 / 30,000,000

Base fee

20 gwei

State root

0xfd4cd2202531…25c7976e9817

Transactions root

0x4d7ccc4fe6f8…47e7f2e67e64

Receipts root

0xa4ad10b0cc6a…58334915ef38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800