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Memory Pool

77,052 transactions
28.73 vMB
0.07755005 BTC
Random Selection Loading Transactions
Max Size: 173.84/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt e5f28b28f96e620bcba506ad0e3e6b6cdc5bf61b38e6b4c174f0efd0d1238129
Version 20000000
Previous Block 000000000000000000011d49c0349887e36fe6508c1977edbe2c0a508259bee0
Merkle Root 4f6f23b8d0ca86d9ce1d2ff419a320a30e49053e59954c99798c7f0a9ff134e7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,964
Size: 1.00 vMB
Total Fees: 0.01789754 BTC
Feerates: 100.17 > 1.79 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,136 (610,042 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
305,094 305,094 0000000000000000413e228bfeb2d6ae90f5ddc13847e5fcc87082ed496a8d69 208 0.12/1.00 vMB 27
305,093 305,093 00000000000000000cb315336957ec480f560971047787e7e51f05fe6300ebfe 327 0.23/1.00 vMB 22
305,092 305,092 00000000000000001fa6dbaf0c08de9ecd51ee2b702784000b6cfbe56a87845b 605 0.35/1.00 vMB 33
305,091 305,091 0000000000000000458ea0b24d5e10cde99f434811c72c76528f76a353160469 479 0.36/1.00 vMB 25
305,090 305,090 000000000000000008725ad0c841085e88683af5ea5a716c269d0293ade7d5c1 238 0.14/1.00 vMB 33
305,089 305,089 00000000000000003b6b5dd0758379d2f198771a6d61638ed5562aa0e72cb225 298 0.17/1.00 vMB 31
305,088 305,088 000000000000000001223e7a8c551b05b0b1dc14630b2d389d88f325271dd3e0 407 0.22/1.00 vMB 33
305,087 305,087 00000000000000004759fce96a81606eb18a05d9d12edad53365b3e638fdfe4c 25 0.03/1.00 vMB 9
305,086 305,086 00000000000000000a154d86d0314c338eb605f6776e0da1c5dfef4b75d49ef3 249 0.13/1.00 vMB 32
305,085 305,085 00000000000000001b10dd22d0bfcb9092f0cbf47b363fbeb17024fb1fa2e2d1 152 0.11/1.00 vMB 23
305,084 305,084 00000000000000001a04fe8f748312166067fde45a7b5bdb36654fcac12648d7 199 0.35/1.00 vMB 15
305,083 305,083 0000000000000000300803ab15c9694c51fe1b7297862b82cd1c383d50fc758a 533 0.35/1.00 vMB 25
305,082 305,082 000000000000000030b6d35803feb042cf97983eeb19ea6313fc62bc1a0e1db1 919 0.35/1.00 vMB 45
305,081 305,081 00000000000000002d9387a7eba5c80a04b8e510a6ed6e5bc6d61627ee4acb0b 307 0.21/1.00 vMB 23
305,080 305,080 00000000000000004ea21224a51893619039ad2526089995e8cdba3268ac0d97 153 0.09/1.00 vMB 24
305,079 305,079 00000000000000004636d0104eb4240faafc63367c813701146acd410ca814fa 130 0.08/1.00 vMB 30
305,078 305,078 000000000000000014528ada14d273011783377d1ffab956f802b7f8e5526330 468 0.35/1.00 vMB 22
305,077 305,077 000000000000000017512ad55e5a7bfca73ed57cc8861154b115babf1d15dfac 744 0.35/1.00 vMB 35
305,076 305,076 00000000000000004da4dc450453083f357cce19383f883cbd94748806aa32d7 148 0.20/1.00 vMB 24
305,075 305,075 00000000000000004ea8d9463588073e2ea180ec9d17480d5c564ab1185103dd 528 0.27/1.00 vMB 30
305,074 305,074 0000000000000000528cea554cc8d6f50cd85daa091697968631eaf3f73e3686 923 0.65/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.63 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: 672.12 GB
    • Received: 16.15 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.