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Memory Pool

37,331 transactions
27.03 vMB
0.05698346 BTC
Random Selection Loading Transactions
Max Size: 137.32/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 836981255412866b50d427583faebafe863330ce421fe1b86b9b4445385c89e5
Version 20000000
Previous Block 0000000000000000000205a7754b9683bd3803bdf38e1a942268db63b46eb04a
Merkle Root 6a082b8cb06bf9163653edbdce7d96168370ee15433850e28b4ddfe88db7b325
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,469
Size: 1.00 vMB
Total Fees: 0.00614199 BTC
Feerates: 40.21 > 0.62 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,637 (77,886 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
836,751 836,751 000000000000000000005390ff8aa38bc1acadf960ef665fb7afd817c332dca1 3,137 1.00/1.00 vMB 24
836,750 836,750 00000000000000000003483fca43f6b9f7a60c99a8a1494c98482d9b1d588b09 3,590 1.00/1.00 vMB 18
836,749 836,749 000000000000000000034a43c3784ec8716838aab1fc4b4bbee805a93723a0dc 1,359 1.00/1.00 vMB 10
836,748 836,748 00000000000000000001baa81de260249fcb2f6390f9e22fd812f2e186f4f7de 775 1.00/1.00 vMB 10
836,747 836,747 000000000000000000020ba4564cbc6a69d6df09ce15766f79b7f6ea3c7472b7 2,814 1.00/1.00 vMB 18
836,746 836,746 000000000000000000003007ecbe1b93ca958e0c9262202e2829e2be0006055a 2,318 1.00/1.00 vMB 14
836,745 836,745 0000000000000000000283ffb05bb3b0599a31e5e1dfc624ef97acdc5f1ce503 2,004 1.00/1.00 vMB 12
836,744 836,744 00000000000000000000866d928a0c97632c77c9e2ddd5ca35f756816f96fe5a 1,813 1.00/1.00 vMB 13
836,743 836,743 00000000000000000002f3966debde915c41d2bbf4612fd6be6f19773a6ceaa5 3,553 1.00/1.00 vMB 14
836,742 836,742 000000000000000000023187bb1a4f4af99c36850f4add6329ae3a26848928d3 597 1.00/1.00 vMB 9
836,741 836,741 00000000000000000000ef359cccf4e71a730f05f0c4b541040dd8f2e0dd28dc 3,335 1.00/1.00 vMB 20
836,740 836,740 00000000000000000002e9ed19be4ffa07d0e76d837d5ac7644b129ab5647fa9 396 1.00/1.00 vMB 9
836,739 836,739 00000000000000000000959f2e2e16a1942e0effee544182784dc3117c304ce3 3,115 1.00/1.00 vMB 14
836,738 836,738 000000000000000000023b2cc96eee0735b951f63bb5d0b3e41e968c013883d7 3,259 1.00/1.00 vMB 16
836,737 836,737 00000000000000000001b3d472222a303ebb3885724769b80af888dbbed0fe07 2,017 1.00/1.00 vMB 13
836,736 836,736 000000000000000000000d3f42244e9fe680433468230b7187c8603c08fe921f 3,089 1.00/1.00 vMB 13
836,735 836,735 00000000000000000001cb2f6df188f6206e1fa290eff7158b9eab4b17cae40e 3,899 1.00/1.00 vMB 17
836,734 836,734 0000000000000000000297a11c636b6605c5ea7c092a2dee0c47c4554f2d2e78 3,486 1.00/1.00 vMB 20
836,733 836,733 0000000000000000000020406e847a18997866c2897e575471b3b7c87c732191 2,788 1.00/1.00 vMB 15
836,732 836,732 00000000000000000000f7d522c8c1239e3c6a10eaccec7002ab1d3abfd4eb82 3,506 1.00/1.00 vMB 21
836,731 836,731 000000000000000000016adb5f5f7b4e860ef6602be3f075d3066a467207d795 2,680 1.00/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 781.75 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 630.81 GB
    • Received: 12.05 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.