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Memory Pool

80,211 transactions
29.86 vMB
0.07469613 BTC
Random Selection Loading Transactions
Max Size: 179.74/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 55172863b4674bc2927342d99d6a55c1353433678bbd6a9869edbaa9f50e5f2c
Version 20000000
Previous Block 000000000000000000004443bbd7d3e1cd234af07e1977968d16f2c7b837c7c8
Merkle Root 25a6483aead048f1799931894c3c1a6a70f1bde18ba537c272c0ead010549168
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,931
Size: 1.00 vMB
Total Fees: 0.01383966 BTC
Feerates: 197.70 > 1.39 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,988 (670,651 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
244,337 244,337 000000000000007a9f205c6a3d019376dd7e148c75ae7870f28ef9f39ca57ad1 40 0.03/1.00 vMB 49
244,336 244,336 000000000000002ce8b6bfa201fdca0fda33a4bb2284de27051d99604f450ba2 523 0.23/1.00 vMB 121
244,335 244,335 000000000000003a2f564f5f6fafe76811befc178308901265e596c67fc11598 159 0.12/1.00 vMB 57
244,334 244,334 00000000000000af27ebdd62b955e24fb55e6f490783ed97e1a614f6898d4e54 83 0.04/1.00 vMB 125
244,333 244,333 00000000000000b2e59381ee8c1aea74414beea8c8326dce40a0915bba938f0d 103 0.05/1.00 vMB 181
244,332 244,332 00000000000000c0b1978cd1ed2daf007836190858b583dac20738f91429c978 543 0.24/1.00 vMB 156
244,331 244,331 00000000000000bf496b06486424994a2510c22842036b2a98ce97bed5106d3b 29 0.01/1.00 vMB 234
244,330 244,330 000000000000001ec3c056510e62e97f0cabe568f8489f8f1990489a2fb50d82 64 0.04/1.00 vMB 111
244,329 244,329 0000000000000092182a274467bddb6f6cb076bb14640d6719c57b011db2c23b 64 0.15/1.00 vMB 33
244,328 244,328 000000000000009d0a2bb76c81dd185d1f6c28256037baef7b3345b7a7e958c7 325 0.14/1.00 vMB 145
244,327 244,327 000000000000000fa1cce7812e60f23eeb40382aab9dd4fda02532613b14bfa6 228 0.13/1.00 vMB 42
244,326 244,326 00000000000000c8f41cf1ea7f4a1698132c4e07914f7eb41323a105f1305ff3 368 0.25/1.00 vMB 109
244,325 244,325 000000000000002b7e7453b3dc0bfb4c9b1e46b4241c8666028c7ae8f41318ca 718 0.30/1.00 vMB 162
244,324 244,324 000000000000005d3bf6e4a2d9b65218c384bcc945a38ac272855aa2fe9c52e0 496 0.17/1.00 vMB 134
244,323 244,323 00000000000000686b39aaf35297adae294b88e0e4145c7016c87b5071c27599 256 0.10/1.00 vMB 284
244,322 244,322 000000000000002b89a7de62e9cbd7b3f98bd0b088ceef6913b1a9ac5588c595 153 0.11/1.00 vMB 81
244,321 244,321 000000000000000aac16b3857543ab8694cdfe0f2be88487e25ccdf0cec3391d 1 0.00/1.00 vMB 0
244,320 244,320 000000000000006b11f1630ed18e1d32d3fab2e17af71028d4193d0661151a35 662 0.23/1.00 vMB 175
244,319 244,319 000000000000008f18084e8f294e617b995b2206b52f34bc5e4250763624bad7 207 0.08/1.00 vMB 139
244,318 244,318 000000000000006f6bc2a879bc7161e66a0d8437780645f4142e26c532e2da0c 3 0.00/1.00 vMB 45
244,317 244,317 0000000000000066b87a77d46bc8321168aefb5f5d2ff5011ba6d08eab0f01fe 270 0.23/1.00 vMB 69
Previous 10 blocks ↓
Total Size: 782.37 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: 663.71 GB
    • Received: 14.93 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.