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Memory Pool

37,844 transactions
19.74 vMB
0.07306985 BTC
Random Selection Loading Transactions
Max Size: 107.92/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4375d35e95804a50ef04aa7538650656bd127ad5f8ac07fe79a5f3db99760504
Version 20000000
Previous Block 000000000000000000018f69ae29df7c79914fb88c88e7aedd8580e0842811ca
Merkle Root 10d5f6dac321ff128b22873bb665ddd8eb8b63e783487101623406c2e1d53f28
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,637
Size: 1.00 vMB
Total Fees: 0.03410578 BTC
Feerates: 636.23 > 3.42 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,915 (742,952 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
170,963 170,963 000000000000096e2727da31b4702dc9eece56b5c12ae2acd45e39c6709b8c47 21 0.01/1.00 vMB 160
170,962 170,962 00000000000000ec0c5971248e2dcf71e247378caf39c30b163868ebff40db45 61 0.03/1.00 vMB 113
170,961 170,961 00000000000001c8bd46d96a9ea4cdd964030de6db259dc40df01274cc21d978 1 0.00/1.00 vMB 0
170,960 170,960 0000000000000631553d94be4a67ee4a26d23c9e313d66af5e1f0fc4ffed3833 12 0.00/1.00 vMB 43
170,959 170,959 000000000000066e5cc0e6afc33c875d94e41832706401c09317d3208f0b8467 44 0.02/1.00 vMB 45
170,958 170,958 00000000000009c12c72f89c4f34a60d41bd1b6271a0890a85697ffdd0e8ad23 3 0.01/1.00 vMB 66
170,957 170,957 00000000000001c741e857aa76e7d90bd19f0e4ce0b0ead5b326d73133b46480 10 0.01/1.00 vMB 576
170,956 170,956 000000000000080e45373329c86417ddbb239e7266eae1e06c1eab93cf0b8691 51 0.03/1.00 vMB 99
170,955 170,955 0000000000000263366bf3242d0654007d1c24ce328781174994b75e3e682189 81 0.03/1.00 vMB 30
170,954 170,954 00000000000008e7353c9a727a2466946d40242596fe282d7eba470a2c92d3fc 85 0.04/1.00 vMB 336
170,953 170,953 000000000000049d1b9fc4af6dc2037e9d2139f8485e58682d68fbc51f983530 1 0.00/1.00 vMB 0
170,952 170,952 00000000000001aa8a222e475378d3228d73dc19d02917d067c1fdfac8bc683d 19 0.01/1.00 vMB 221
170,951 170,951 00000000000001710c7531c4c20871293777356bdea6984383746afe2aec9a5b 34 0.01/1.00 vMB 113
170,950 170,950 00000000000000f26971db36d35128e552151a8dae2c05cf0d22e63ef8a8c707 1 0.00/1.00 vMB 0
170,949 170,949 0000000000000866b91a628f6b4cf7971360c3f721ffd6a26efb639d8d80d569 2 0.00/1.00 vMB 0
170,948 170,948 00000000000005c15775910040af6906961bc9d2ec2e0bd8e3332c548d37aaea 15 0.01/1.00 vMB 51
170,947 170,947 00000000000003f592063773aefc2cb0dfc034bee6b50ca7f4f54e3ab26f4a74 97 0.03/1.00 vMB 59
170,946 170,946 00000000000005c21ca12219f5d3fd46d080e741ee3a111010621a2d649f1d77 17 0.01/1.00 vMB 60
170,945 170,945 00000000000001ac9af7616aad724bfc782de4fa90ae8e98e09efd6438fcc18c 33 0.02/1.00 vMB 261
170,944 170,944 000000000000099d93b300dfc7a6108e4076972c45dad3ae09d1da7bfe3b7b8c 1 0.00/1.00 vMB 0
170,943 170,943 00000000000006f1c6a28411335dba3a3e273282c4b0b9747fdc1c28e141faaa 12 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 780.46 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: 527.76 GB
    • Received: 5.54 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.