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Memory Pool

45,628 transactions
29.55 vMB
0.07910616 BTC
Random Selection Loading Transactions
Max Size: 157.07/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 303cc059a16fa147f620cf7ee1e2f5f9dde7d048c60e3688487dd15d5b9f38b7
Version 20000000
Previous Block 00000000000000000001a1ef6bdbedf5a06ca469ab80656fbd71e0aa11d472c0
Merkle Root 57317469cbda4b9a9480de382b6b5d3ab96c0cf2f114fa3ac2bf20f60fdb673c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,499
Size: 1.00 vMB
Total Fees: 0.02223522 BTC
Feerates: 110.38 > 2.23 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,852 (563,512 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
351,340 351,340 0000000000000000021db7735a9f6f12debf03231e78124ed52ec2498526cb6f 256 0.08/1.00 vMB 63
351,339 351,339 000000000000000002a2eb075b7f2462f684dab06af869735b8d7855de527357 1 0.00/1.00 vMB 0
351,338 351,338 0000000000000000146a6f00b64ffe925931419ac8127d8773570f744734710b 110 0.09/1.00 vMB 16
351,337 351,337 000000000000000007dd682e6c672967aa6b7c9cc29b8958edca48f19df23ad1 294 0.14/1.00 vMB 29
351,336 351,336 00000000000000000b604f1ceb86d2afa4ed7da188a48c25dc4742b26ecb53fd 1,003 0.54/1.00 vMB 28
351,335 351,335 00000000000000000acbd019d63b77ae74b41b0c0bc7f3da0d161eb169bd5eb7 139 0.14/1.00 vMB 19
351,334 351,334 00000000000000000a0d0198bbd536604c685fcbaf7afd37abbb63143620ac09 208 0.15/1.00 vMB 22
351,333 351,333 000000000000000010479611db5f471fb60d063405ee7b08dfc253c67de9244a 557 0.28/1.00 vMB 27
351,332 351,332 000000000000000011d56a88fa1c2142ba7edc821ef1eda44c2d4cf4ee004e29 684 0.32/1.00 vMB 27
351,331 351,331 0000000000000000031b938cb6e0df07d2cc4f0530cc2663f6051c146495c216 175 0.11/1.00 vMB 25
351,330 351,330 00000000000000001532a977e445a2c6b0a83d81a42d79e6bd07d2975e13ed11 1,092 0.67/1.00 vMB 23
351,329 351,329 00000000000000000528abc616fd1c24de2295ac4badeb91256b84ee8a750dab 962 0.42/1.00 vMB 26
351,328 351,328 0000000000000000045cf6150b7213fc96c6b37670aea50bb6709397adb05a51 1,523 0.70/1.00 vMB 33
351,327 351,327 0000000000000000046b4a0e592662a83f1fd457144915ce5780d144f967a436 1 0.00/1.00 vMB 0
351,326 351,326 00000000000000000a14bce5a5d8cc078b2ca023263e3a35e1bb6626377fe56e 29 0.01/1.00 vMB 38
351,325 351,325 000000000000000004c08cb18682545a660ced8bba1fcc876cddf968de2fbd74 520 0.23/1.00 vMB 31
351,324 351,324 0000000000000000155ed892910d0cafcc8b7b2bfb297d99e6babaddb5376f69 424 0.19/1.00 vMB 27
351,323 351,323 000000000000000009acd4874e2be8e8a7b1d7e793c23ef2e91651a8d62620e1 32 0.01/1.00 vMB 19
351,322 351,322 00000000000000001264cb5b03b34447d49fb4da4892790a2c17d3c202124e98 348 0.18/1.00 vMB 28
351,321 351,321 000000000000000010800ae86eb74401b90f58c7296feb77c5587faae580930b 96 0.04/1.00 vMB 32
351,320 351,320 00000000000000000a2382af75b6189059ff86e51e20684d0428b181c6deb2f0 140 0.07/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.13 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: 652.38 GB
    • Received: 13.75 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.