Loading Tool

Explorer IconExplorer

Memory Pool

76,213 transactions
29.15 vMB
0.10438803 BTC
Random Selection Loading Transactions
Max Size: 172.35/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3b99908af4628e731b2fdbdcad69778b4c6ed72b1a35a3321ea86e40860a97fb
Version 20000000
Previous Block 000000000000000000007d0a1e8c0ae4964fa44e3af26c0b0a6f061f00bb89fc
Merkle Root 39a0c714845aae3c0923ce12eb4023a4f0d1d0c06dd64b9266c2f7ddabe31036
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,406
Size: 1.00 vMB
Total Fees: 0.04189869 BTC
Feerates: 201.37 > 4.20 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,039 (275,668 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,371 639,371 000000000000000000070b7048693b706893b0215b8a10bf1e81160fa8067d6c 2,306 1.00/1.00 vMB 53
639,370 639,370 0000000000000000000a5d85abfb1e9a5db46cbc40fc022042ae65d1c2fbfa6f 2,621 1.00/1.00 vMB 58
639,369 639,369 000000000000000000045f212a26d3b2ddda0f261dc4119f01bdb739c3acd3b0 1,590 1.00/1.00 vMB 10
639,368 639,368 00000000000000000009d599698493414ad627801e482633e132ac23df34efce 2,173 1.00/1.00 vMB 19
639,367 639,367 0000000000000000000cad70982690389345dc62024c82638824d1e41444933e 3,001 1.00/1.00 vMB 34
639,366 639,366 000000000000000000074d2e953fa01d167ea7625a0a5e19dfda0af13aebd290 2,663 1.00/1.00 vMB 27
639,365 639,365 000000000000000000036236c1bb8db4b456dc84703158a20003aabbe38b6ef8 2,868 1.00/1.00 vMB 46
639,364 639,364 0000000000000000000d31e0e7a7b62a8eabeddb1d0bc3d5e9c0085bbc14a631 2,926 1.00/1.00 vMB 41
639,363 639,363 0000000000000000000b00090b457682ed3e2d1fbc55352fa148cd89c41b2f83 1,749 1.00/1.00 vMB 63
639,362 639,362 000000000000000000082bd5a1f17fff08f7038dd4e8b64fd3323bb09db6ca6f 809 1.00/1.00 vMB 78
639,361 639,361 00000000000000000007014200e79e7221f4cd8fa59821780d1e5ffb13172d26 2,284 1.00/1.00 vMB 53
639,360 639,360 00000000000000000005c687107ea02fde93e1ccec0f3f4efc5dc259ebf61e88 2,941 1.00/1.00 vMB 47
639,359 639,359 00000000000000000005b11237090285ff009b569f8726cb71eafbedc5107765 2,440 1.00/1.00 vMB 40
639,358 639,358 0000000000000000000ce49d9391aedd07615c864eabf7c2e8dc3831864c71ce 2,882 1.00/1.00 vMB 42
639,357 639,357 000000000000000000057c8d62adc4aa25a5daca87a578a5761fed8a58772238 2,109 1.00/1.00 vMB 45
639,356 639,356 0000000000000000000961a09541d88b1302012f693134c83a5d02c06e6261e8 2,909 1.00/1.00 vMB 55
639,355 639,355 0000000000000000000eed11ef8263a635dba29572ce578fd7ba59c04139593d 2,194 1.00/1.00 vMB 45
639,354 639,354 0000000000000000000edd3713e8a88ab318e047234dcbf4b8f4fddcc3a8e983 2,680 1.00/1.00 vMB 53
639,353 639,353 000000000000000000028964303749df991575eca136857653b58527760f2ece 3,242 1.00/1.00 vMB 76
639,352 639,352 00000000000000000000b3410aaf0d72af340d4decdd59b8f8a2beeaa12fe910 2,684 1.00/1.00 vMB 36
639,351 639,351 000000000000000000033217bdb320e4738f691403cb0e5a5c0240731788b3cf 2,209 1.00/1.00 vMB 41
Previous 10 blocks ↓
Total Size: 782.46 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 667.91 GB
    • Received: 15.31 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.