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Memory Pool

26,735 transactions
10.12 vMB
0.03886143 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 60.83/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 56ba43781772fe7f29259d2486d3b9d390286babbc2482a18f6aa29af3292701
Version 20000000
Previous Block 0000000000000000000192f7f7f29540150f204e06421cc00ad7343613157401
Merkle Root 1612e09e29bd19dcd77c25726443d10b682f4fb986007549f01eb845eaa5a543
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 646
Size: 0.44 vMB
Total Fees: 0.01288342 BTC
Median Feerate: 2.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,250 (773,398 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
139,852 139,852 00000000000003166b7eb8fdda1e1ef1a443eb0b102cec132abf1d83d187545f 29 0.02 vMB 401
139,851 139,851 0000000000000494a4e83d28a434c5a418466fe60e88fc153b4ccbddd6625a9c 109 0.04 vMB 105
139,850 139,850 00000000000007bdff8c0a790d60636ae3b2f148c1fe9569d0f50aec9ac605c5 66 0.05 vMB 175
139,849 139,849 00000000000000c8a74e30a140d255728db3d186740a57c80cd7cbe856e684e3 68 0.05 vMB 478
139,848 139,848 0000000000000038501bff79db124e941a8959c5efdb39c2d2041f3c4bd172b3 80 0.05 vMB 278
139,847 139,847 00000000000001c6de90647d5f03cd3070991ec93b5bda6c3d235a3dd79e3844 67 0.04 vMB 238
139,846 139,846 00000000000008245307c26b31ffc1546197e7755684dabcb33da2b1d9b80169 71 0.02 vMB 68
139,845 139,845 00000000000004549ccbc2ccd021b21f882835813420d3932b8f610a05983fbd 107 0.05 vMB 163
139,844 139,844 000000000000063bbe7898db05a9bd4d5f0cea5f021efad3f1bc468567a97e90 16 0.01 vMB 77
139,843 139,843 00000000000004251eea8b0108403e8218911230d859cc9b4080fa555ada3d18 9 0.00 vMB 91
139,842 139,842 00000000000007c76472ff181eb19d3ef7c3848022348360b4d7374ed2a62b30 10 0.01 vMB 263
139,841 139,841 00000000000001eb2d3226de648029daa519466508dbf59a0083c4267419cf4a 59 0.02 vMB 90
139,840 139,840 00000000000003fa5c7072a219321c5f5bf2c6772621581c77c2104252901f77 21 0.01 vMB 42
139,839 139,839 0000000000000245f1384b0ca35d7553219fe430c3c433161b4191b783aaa793 37 0.01 vMB 74
139,838 139,838 000000000000005a667c130d4635b3c62a8dc98143252df2fa5b7c4dd09875bb 100 0.06 vMB 208
139,837 139,837 0000000000000542f0f544a996f0525c9ae165655c145d0a0636a3e58078080f 14 0.01 vMB 55
139,836 139,836 0000000000000654a23b4cacbc71cc3eca26d7393e04fa798376ec9c03f38341 56 0.02 vMB 86
139,835 139,835 00000000000008d14efd5383433c974ffd6a77f2ffce46c906efb5ea3cc48f1e 50 0.05 vMB 402
139,834 139,834 000000000000052b64713d0d3debcfb19005358512c6c623ca5a58e9ae31795a 55 0.02 vMB 134
139,833 139,833 000000000000018b168ce8e85677eca1036ba891508f35cccdbf2abf80389950 16 0.00 vMB 25
139,832 139,832 000000000000065b674156080a01c8bfc7aa9e1f4ec63407b6d6e315b42d3317 40 0.01 vMB 84
Previous 10 blocks ↓
Total Size: 779.29 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 89
    • Outgoing: 10
  • Data Transfer:
    • Sent: 45.38 GB
    • Received: 0.68 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.