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Memory Pool

42,539 transactions
30.45 vMB
0.16792647 BTC
Random Selection Loading Transactions
Max Size: 153.88/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1b1f5784e3759c82e96cb60713507300f3dfbaf55bec5b054ec75f5b3425a4d5
Version 20000000
Previous Block 000000000000000000018d0ea92a04bc7d459e6fd23fb9bc4b1689f5bc272781
Merkle Root f59b0239368ac405306f45418219d9f1a963c74204c785c0bae5f2c8db18db56
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,732
Size: 1.00 vMB
Total Fees: 0.09299656 BTC
Feerates: 301.60 > 9.32 > 0.35 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,522 (836,184 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
78,338 78,338 00000000000cb698fc554957a361a793d8b781db30209018f653a82f59fbbaf1 6 0.00/1.00 vMB 0
78,337 78,337 00000000001e6c24b8360c93da1e7d55af18839f35edb6e6fb82ba47c842160d 1 0.00/1.00 vMB 0
78,336 78,336 00000000001774c453277fd99abe4379a78fc9fdbec9d3706a050f064d7c3a0f 2 0.00/1.00 vMB 0
78,335 78,335 00000000001185afa1ab8ee5cfa59188f9ae6207358b1eaf225296491c84bc5a 1 0.00/1.00 vMB 0
78,334 78,334 000000000044a02c9e03e561cda9871158a03fc9140f68e9881430ea8a6cf1a9 3 0.00/1.00 vMB 0
78,333 78,333 00000000003e89fe4e42a4b468ef955bd98ac4ea91a7f4bda9af3900d2949c16 1 0.00/1.00 vMB 0
78,332 78,332 00000000005a23875b6bc011a16a51113bc3377f0ebc4018e017ae0ad93466fc 1 0.00/1.00 vMB 0
78,331 78,331 000000000007756331f5d9f13f59da41f95aadbe4e90221ed1e60862c96913fe 2 0.00/1.00 vMB 0
78,330 78,330 000000000045acb36961dbfe57ffe22ac62bc18b1b1d6960375ad70c1291bd4f 1 0.00/1.00 vMB 0
78,329 78,329 00000000003750535239205f23d3072e28e88199da847eb054b5322a36e02ee8 1 0.00/1.00 vMB 0
78,328 78,328 00000000000441ecc9226c22cc948ecac153a5b0b576ae0695fdcf25c59af2e2 2 0.00/1.00 vMB 0
78,327 78,327 000000000064777fda7df2bfd6e65539b14d4890adb23f15cbd2e8b41a9f0c10 1 0.00/1.00 vMB 0
78,326 78,326 000000000054d6dcd24c3c7fb0fcbaa6e3a17bfbc8d293bd3ca9d2728897c716 2 0.00/1.00 vMB 0
78,325 78,325 0000000000075535cdfd30b5ec0c270bc7ea439cda460f5b7622d3d14e78cea2 2 0.00/1.00 vMB 0
78,324 78,324 0000000000420b7d072041da90168547af7580a7a8e79594cb83ef2ae829770d 1 0.00/1.00 vMB 0
78,323 78,323 00000000003576139b9c20ba7d101b05065fa630769e9332039f7c93e5982056 1 0.00/1.00 vMB 0
78,322 78,322 00000000003ab0164a1d25273e9559a3e68f9cabd321048903f22a5bbf3bc3cb 6 0.00/1.00 vMB 0
78,321 78,321 00000000002c0cb010e89498a934de98781443d8a229e8f5457b7646cbee9d7c 1 0.00/1.00 vMB 0
78,320 78,320 00000000002ebbef4f5f3fea4104a283e0613f74bbea6602524a4cc8dd04f675 2 0.00/1.00 vMB 0
78,319 78,319 00000000003dabf697210467fd9ecd90bd59912ba3361ccbc2401ca1c0b3751a 2 0.00/1.00 vMB 0
78,318 78,318 000000000054ccdfc228501f5ab1092c1a62f1a4cfc4a6b29c0e40e11bf1c8b3 7 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.54 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 11
  • Data Transfer:
    • Sent: 618.89 GB
    • Received: 11.20 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.