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Memory Pool

82,096 transactions
30.52 vMB
0.13447136 BTC
Random Selection Loading Transactions
Max Size: 183.67/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 21a7b2d653a259ae2ffe7b40a0a271c1264dc2214e5261f5a174fa2f1a59a495
Version 20000000
Previous Block 000000000000000000016243f6155663ea56aeb617e220dfe372214395a7d65b
Merkle Root 872c82873cc42a9b18382195b3f7881a64cca90cce83b9eda7b508fc44be56b2
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,133
Size: 1.00 vMB
Total Fees: 0.05247603 BTC
Feerates: 302.06 > 5.26 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,129 (400,580 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
514,549 514,549 00000000000000000044054b353a190516a5c9dd759c09bb22b032394c5f9c49 3,590 1.00/1.00 vMB 20
514,548 514,548 00000000000000000048a87df2d6669f4a7203826eb2d58ee6a27a61caaeef46 2,095 1.00/1.00 vMB 125
514,547 514,547 0000000000000000002bace7f916a1f991703649b19e8c37093b9d5a441b0e72 1,688 1.00/1.00 vMB 20
514,546 514,546 00000000000000000032df5b34708e63e547290c8afd712db5d80209cfcfdad0 2,157 1.00/1.00 vMB 22
514,545 514,545 0000000000000000004061d776fb8fa35c3140a3e6e9ac51879a6b13f9ac4eff 2,397 1.00/1.00 vMB 23
514,544 514,544 0000000000000000003f476e56f83bd3950e3284d5ae4b13152a60dda2dca011 1,292 0.62/1.00 vMB 59
514,543 514,543 0000000000000000001a67734f9c241098f1e93bcece9029ef7d87ecd9811ac0 2,259 0.93/1.00 vMB 20
514,542 514,542 0000000000000000002ed9b0219fae3a557a18f88b1f04364c308e8fe25c7f12 2,868 1.00/1.00 vMB 28
514,541 514,541 00000000000000000000f3789b49d1d0eb7cbceef3f8444bd78b7c368a9a2431 2,223 1.00/1.00 vMB 80
514,540 514,540 00000000000000000014d9c6b707ef77dfb2299212ec7e66e5197fe9e2226dfc 1,261 1.00/1.00 vMB 5
514,539 514,539 0000000000000000002405a5e5d9284e713fa549412145ab7321bd7acaef0355 1,727 1.00/1.00 vMB 21
514,538 514,538 0000000000000000000d1140aa32f97e6c50e118d698cae5acbe2561911b20f6 1,217 0.46/1.00 vMB 43
514,537 514,537 0000000000000000002f838cdb9ef733f27f2ab5dfec075aa1bcf00001bf6888 2,285 1.00/1.00 vMB 49
514,536 514,536 0000000000000000005042adf780e40f2cd4521bb148e432c067b6b02d29c03b 2,055 1.00/1.00 vMB 27
514,535 514,535 0000000000000000000d5c6d4c9561d8a58c4052a58b9ea36400323ae5db6f55 2,471 1.00/1.00 vMB 12
514,534 514,534 0000000000000000004f38399000baa64d2d96134a8919fb0b7b1af574bdefcd 1,824 1.00/1.00 vMB 53
514,533 514,533 0000000000000000001e9b29ca55b99b2c708687bc0ab996ba88695452598913 2,200 1.00/1.00 vMB 22
514,532 514,532 0000000000000000001382bade4665d0558836b580bc221572bb1764147b5768 1,155 1.00/1.00 vMB 32
514,531 514,531 0000000000000000001b54aee3a1b4ed0244f62b2cb19095f430c31a8c4d63d3 733 1.00/1.00 vMB 53
514,530 514,530 0000000000000000004a376f23af655243d6eca663376bd4721b55f67256620a 738 1.00/1.00 vMB 81
514,529 514,529 00000000000000000004021bf8cfc626f2eea1cbe77a9329daae68d3080ed9c9 1,917 0.77/1.00 vMB 44
Previous 10 blocks ↓
Total Size: 782.62 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: 672.01 GB
    • Received: 16.11 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.