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Memory Pool

80,750 transactions
30.23 vMB
0.11234971 BTC
Random Selection Loading Transactions
Max Size: 182.15/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 21ed8d3936b928a66c0a7225fc263ec4f111f59d7dedd865ebe027f21afe7b30
Version 20000000
Previous Block 00000000000000000000df3472a1fecf1266b59b222ff852cf918f03b4495fb4
Merkle Root 691575c484984cebf32b128a0d09e66f5e9512ee40fb78abdba0baea29ba8478
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,121
Size: 1.00 vMB
Total Fees: 0.04031548 BTC
Feerates: 150.68 > 4.04 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,141 (653,621 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
261,520 261,520 0000000000000010840b81a2a68001ff0b2d4bcff9907132cf56d46d51dd377a 360 0.25/1.00 vMB 64
261,519 261,519 00000000000000181478d4852a80e3c32c4a2104ab2a428a1db7c5d031ee3581 568 0.25/1.00 vMB 128
261,518 261,518 0000000000000013e9912851727ab8f7fb293a2fb27c394447f661dde306872f 1,187 0.47/1.00 vMB 142
261,517 261,517 0000000000000019dea9288eecc5e7d2e44af8fd062e3caacf64bbba5b700cfe 206 0.09/1.00 vMB 82
261,516 261,516 0000000000000009fe1f9f818d88381f2d1de93234824e1bb2c45249f9187d8f 361 0.16/1.00 vMB 118
261,515 261,515 000000000000000bab924181181afda81a2c2790e6a4c04f5acca1194a093b76 454 0.22/1.00 vMB 105
261,514 261,514 000000000000001aa719d384af3a6af2715e1339d56fd6603770fd7313dc5933 400 0.18/1.00 vMB 100
261,513 261,513 0000000000000015f37b0f23af7039ffa5ab21d211df056c384d193a303d718d 264 0.11/1.00 vMB 123
261,512 261,512 0000000000000005d5254cd928a251d980b16096cafdcee540d4d465ba83ea4f 128 0.06/1.00 vMB 122
261,511 261,511 0000000000000000c89fac4a3c5d2722deda39066793e2834c6e2f404b9d8487 59 0.02/1.00 vMB 66
261,510 261,510 00000000000000107051ba17e3121015e234f9d617870c8e6091dde2d6aad97e 400 0.30/1.00 vMB 76
261,509 261,509 000000000000001a536386695322370f58488da422f9f857fc682f623475df63 99 0.09/1.00 vMB 53
261,508 261,508 0000000000000002697afb0edf308e064c251d867aae0a6d62909ba118d450e3 68 0.03/1.00 vMB 154
261,507 261,507 0000000000000001c7dca0185115ff417280a50ebd1f8397ac1066ac61a61b09 53 0.03/1.00 vMB 28
261,506 261,506 0000000000000016b0b714fb2644e616a9656c858d6e4b3df20fc36d0e98a0b7 659 0.27/1.00 vMB 130
261,505 261,505 000000000000000b7fad5b4781ab4926310b8ab69a3f0a72dc75557b7cc1abba 75 0.03/1.00 vMB 117
261,504 261,504 00000000000000099ef3a7479f2d2bec8efae49ec34eb0b578a885069f9e4ee3 299 0.13/1.00 vMB 69
261,503 261,503 00000000000000189a6feaf415cc4ce4fbb16897492e6f352a6b27d54d7bc406 81 0.03/1.00 vMB 21
261,502 261,502 00000000000000025ed871ad28acef87847cc2c55e892abc57d7ca53992ba89c 281 0.10/1.00 vMB 110
261,501 261,501 00000000000000176c3e5d3284a9ad63a7284a54311c65eefe2275b0d81dfdbc 133 0.06/1.00 vMB 45
261,500 261,500 000000000000001681c5a82b0a0f6a8d74cb92a9a6b13b0bb7812a237c123907 246 0.38/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.64 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: 672.40 GB
    • Received: 16.22 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.