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Memory Pool

39,873 transactions
18.78 vMB
0.17907625 BTC
  • 1 sats/vbyte = 18 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 4 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 99.14/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 25c72b80c43d4233ce624b0aeac0478fc2c17db7b9f7e98f25e20b3bede26a15
Version 20000000
Previous Block 000000000000000000004a70f3e5f9adf9454018687410ec954195352aac5475
Merkle Root 3c57bdefe66441fdb2c36b90ad1d42c768f91dbb6db78479a170da4245a2b35e
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,176
Size: 1.00 vMB
Total Fees: 0.05152519 BTC
Median Feerate: 4.73 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,329 (656,772 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
256,557 256,557 0000000000000011dd7cb93be8be03a6fedcc2f7a18b5ded2f0ace764a89d925 160 0.09 vMB 91
256,556 256,556 00000000000000261f97033a912f7dca87a2e42a253ffa5e8ccaea6866a50473 140 0.07 vMB 74
256,555 256,555 000000000000000011d377faff2061ffaa4dc249f594c7f14f63ea7256cf382f 666 0.25 vMB 132
256,554 256,554 0000000000000029e44e50f10b882bd43ef9c1562ce842af328eb19ef794f5cb 496 0.43 vMB 64
256,553 256,553 000000000000001764eae65efe2aea9a2857717dbb94ff32cc603a6929bebfc3 215 0.10 vMB 100
256,552 256,552 0000000000000002d837faa7c6c652ae94ce8d45c958849cc66801d2c5c22e22 326 0.17 vMB 87
256,551 256,551 000000000000001d443dfe9bad0e99e6eb022b0f09d4345b73cabb8e6f593fd4 512 0.19 vMB 142
256,550 256,550 0000000000000005b5ff6a1bd441cb7c3f1d5f0b24385d2fdb9f83ca5e979d3b 90 0.04 vMB 94
256,549 256,549 000000000000001508f9a7daa0c036ffd6a73a995923c92036bc488e18ed9037 39 0.02 vMB 50
256,548 256,548 000000000000000d0999d23d72f9b02c2f7ef1fa564c5f0138f2c0c8226e7bb9 305 0.11 vMB 141
256,547 256,547 000000000000002fc907ef2b481c469db42edfbbbd738c0da113a541cd72e6e6 487 0.21 vMB 106
256,546 256,546 0000000000000024e881aeff086cfc229313f8a7ef447714223517d8c36ee111 267 0.10 vMB 124
256,545 256,545 0000000000000027f3fe5fd24da34ef4461c02358da4fa8c73952b5986aecbda 461 0.20 vMB 113
256,544 256,544 00000000000000164c50d13a65b110916da41cab601ac0a8b079349c864ac48c 410 0.26 vMB 78
256,543 256,543 0000000000000001c1dcbebcc849be070fe170aff92423ffdf789df425250368 337 0.17 vMB 100
256,542 256,542 0000000000000001a235d98ea40ee8f82a3d72e2f5b74437dd3da80e76f91bb4 627 0.25 vMB 121
256,541 256,541 0000000000000028dbdc8a283cb25cd5e94332fc24ef8a788367394b2e771f81 210 0.15 vMB 55
256,540 256,540 000000000000001e205d2caee8f7bea5a99dd4d233d3c7e2a5e1257b160dd246 582 0.25 vMB 107
256,539 256,539 0000000000000006d87b0a6ce856de3bf60f0e08131a1047a3b2b0102cab8ba5 608 0.25 vMB 125
256,538 256,538 00000000000000206732bc6d0c55cfaa3a1832b110adcc1f2092892626e85870 65 0.02 vMB 121
256,537 256,537 0000000000000022197cea70aca8cd289010f6efe3403623a719063fe5211085 265 0.12 vMB 208
Previous 10 blocks ↓
Total Size: 779.44 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 85
    • Outgoing: 10
  • Data Transfer:
    • Sent: 130.75 GB
    • Received: 0.54 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.