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 #21225122 · ArcScan

Block

#21,225,122

2026-09-16 22:01:37 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,122
Timestamp: 8 days ago · 2026-09-16 22:01:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xf0cd78efbc659dcaabd32ded0ae79dbd6bb5364b09c293e9bafb4e976711c926
Parent hash: 0xb92ee250…2c03c72f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,122 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

62.6%18,785,728 / 30,000,000

Base fee

20 gwei

State root

0x52e8bc861eaf…52adb24c441e

Transactions root

0xead3582f7b6c…6f00ea2ce168

Receipts root

0x7805c1acc794…800267e36ed0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800