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Memory Pool

42,710 transactions
26.98 vMB
0.06842826 BTC
Random Selection Loading Transactions
Max Size: 141.56/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3ca50564a1cae2e33fca3dbd8f978fee3aa7354597725420a3a59c2fd35c2d82
Version 20000000
Previous Block 000000000000000000004a2b107003c44fcf6b870126f382c42a8ec7f70aace3
Merkle Root 17762cbeb7055ca1a14ebc6ebda8adc9f6f5e94ec53249b35c836ea74c50dc45
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,478
Size: 1.00 vMB
Total Fees: 0.01820892 BTC
Feerates: 201.07 > 1.82 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,941 (676,978 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
237,963 237,963 000000000000009ed47cf21f4c46adcb9d9770f898c061bd219244bd62a05fcf 253 0.14/1.00 vMB 377
237,962 237,962 000000000000003db30d435393e1536bc817e3b2dfe33614bc1aed989ca0e7be 10 0.00/1.00 vMB 36
237,961 237,961 00000000000001594e161c1ba8d1a6f7793567a90d0c3273942febb033151c68 500 0.22/1.00 vMB 204
237,960 237,960 00000000000000747b0063cda6f6809122ed24bb47aa0faa389c9db5b30e0d5b 88 0.08/1.00 vMB 104
237,959 237,959 000000000000015a20eca3d38120b2ec20e324510a98325f3761a6965fe6299a 658 0.25/1.00 vMB 217
237,958 237,958 00000000000001574e452c67bb140e0da16cade1e04aaae676f041c032779637 170 0.07/1.00 vMB 197
237,957 237,957 0000000000000107209abae59badcf2b874679193afd9c858f155c26019785cb 178 0.09/1.00 vMB 163
237,956 237,956 0000000000000117d0ef9b1d5a1ead89b3d27685b614170e9ec3cffaae16c24a 285 0.14/1.00 vMB 174
237,955 237,955 00000000000000eecb74cf421884204d3ce2d6b0b8dd063ee8955a45d185744d 571 0.25/1.00 vMB 204
237,954 237,954 00000000000000561499164ff9a4d28714aa08afe42b3e785fc9457fd5050d5f 64 0.13/1.00 vMB 14
237,953 237,953 000000000000015e5719f4b7281edbab553a59f66dc5d6a81bc0bea16b12f6da 162 0.07/1.00 vMB 222
237,952 237,952 00000000000000b1d5db543170095949ed2788e72885669d56d272a4d7cf3e35 133 0.13/1.00 vMB 99
237,951 237,951 000000000000001a941ded4c0e169f3330644802addff3fe579452dc9befd6b8 433 0.25/1.00 vMB 158
237,950 237,950 000000000000000be1bbc748613dc92ec7988a95962b001533944a365121dbaa 243 0.25/1.00 vMB 90
237,949 237,949 000000000000001c938fabc22db3b179c18c751f7714981f00420b2718d730d0 542 0.24/1.00 vMB 172
237,948 237,948 00000000000000d127aadaa09e887d1a68e16254e51788c75aa2b0cf51fdf34f 532 0.25/1.00 vMB 175
237,947 237,947 0000000000000130a718fb8098c885f38ef0f4ad198dd91334323d030312e6c6 99 0.11/1.00 vMB 123
237,946 237,946 00000000000001082b5e2ce70dbc7f14e6662f62a294b2219d754db409e0ad89 116 0.05/1.00 vMB 234
237,945 237,945 00000000000001163f105525d54eeb1d7039a461d2b0a6f381a7caac1a388ce4 256 0.68/1.00 vMB 14
237,944 237,944 000000000000003abfab05b5792db88685d9c06461b1279cd3e72f951c20ddfc 16 0.01/1.00 vMB 150
237,943 237,943 00000000000000fc9e583e8c1b04b0696f07c43eaeda73a30130e3fdd1bd8309 25 0.03/1.00 vMB 36
Previous 10 blocks ↓
Total Size: 782.28 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: 657.01 GB
    • Received: 14.45 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.