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Memory Pool

16,239 transactions
7.25 vMB
0.02538301 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 41.75/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt df921accdf79f1540697ef06445dc91a0bfa4e42e473d00717fa8241e82ec99d
Version 20000000
Previous Block 000000000000000000003e759a1225e40c86bd401caf3574c16364633de89ba8
Merkle Root 15dfc654bf6ad9742866fdfe69bcf05878335eae31753a3de3c3a5b1c8dbb338
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,891
Size: 1.00 vMB
Total Fees: 0.01141802 BTC
Median Feerate: 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,442 (713,468 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
199,974 199,974 000000000000005aa91e7ad4055f5b2c04320362cd8445c1d5e3ad6ddcddee23 534 0.26 vMB 117
199,973 199,973 000000000000020e000d999fb6902d42c79d3ccc9e38b4cf08fa7a51dd589225 256 0.15 vMB 78
199,972 199,972 00000000000003d0140d27120ab6fe2e1dd33da5bca00577e1c1480e617e8b18 59 0.07 vMB 61
199,971 199,971 00000000000002c7d3ff58d546483b2257a196454454808aa3b969c07c3d1215 23 0.02 vMB 68
199,970 199,970 000000000000054d0c46443c60161e35b789088020429a865dea917372ffea00 115 0.04 vMB 84
199,969 199,969 0000000000000270123346925db9527c65470790b75aff433f852f4377195925 266 0.13 vMB 110
199,968 199,968 0000000000000008032e3e3c7aa346223620eeefa02a27cddb9a37f599f75313 289 0.10 vMB 149
199,967 199,967 00000000000005012741dc071f674d6396e985723d40c4564b9381f5ce5f187c 145 0.06 vMB 137
199,966 199,966 000000000000054b2f5ddc4f144ec85ad420235673dc71fe5284e88ff202f595 258 0.12 vMB 128
199,965 199,965 00000000000004d782a3591867746b84858d8e88b3afdc4091bf52b59da85c3a 190 0.10 vMB 102
199,964 199,964 000000000000024c0c58053c7b941ca1570bfd9282077829de79826a6da250c8 18 0.01 vMB 67
199,963 199,963 00000000000004dc0e979226e68ce721dfae3981e8a2625b175a8018cbc8c939 113 0.06 vMB 86
199,962 199,962 0000000000000547bba635f89865f52c6e4debdae05ccd21f09755c0b4860148 1 0.00 vMB 0
199,961 199,961 000000000000048f009ee194ff1273b2537c4a32deb8b7c9591412c958b00022 207 0.12 vMB 70
199,960 199,960 000000000000036602fc1e1ae9c280de454519b72fff12fc112a8ba89a5048c1 131 0.05 vMB 90
199,959 199,959 00000000000003356acf2db43af2f24ba41099ca6b10d3f255d7985ccabf5e5b 21 0.01 vMB 46
199,958 199,958 000000000000006df25d7d25b6874536b66b3188a1e25e9725bec8c29d3a36f1 606 0.28 vMB 109
199,957 199,957 0000000000000037e18ab21acdc632ddb8eeb54ad613da23e49c848c61b83790 62 0.09 vMB 30
199,956 199,956 0000000000000221b9810493bdd20cf7a94f1a0bebdf1e470358dca521a8d8e6 14 0.01 vMB 42
199,955 199,955 000000000000056c6ebf3822a4ebe30a96f1eebcf5dc52fee7533c188102fd43 45 0.02 vMB 89
199,954 199,954 00000000000005000a5c1a578f8c5646e07f063ed59769977d7685e8a3f644ca 11 0.00 vMB 33
Previous 10 blocks ↓
Total Size: 779.64 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 109
    • Outgoing: 11
  • Data Transfer:
    • Sent: 304.63 GB
    • Received: 1.41 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.