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Memory Pool

40,477 transactions
18.93 vMB
0.18829636 BTC
  • 1 sats/vbyte = 18 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 4 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 100.04/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 369977691b513da4ed6c8f782530f2d79903e9ae8d0315d4ad88a68adc63711c
Version 20000000
Previous Block 000000000000000000004a70f3e5f9adf9454018687410ec954195352aac5475
Merkle Root 180d6896e5e38627fdf7762ed6b854ba3deb6fff42a7f543bb9f8a88b4367db5
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,498
Size: 1.00 vMB
Total Fees: 0.05645854 BTC
Median Feerate: 5.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,329 (657,057 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
256,272 256,272 0000000000000008ba72a286f0c0d7cc9f76404d6d03b1ecbceb957a896169ef 1,152 0.47 vMB 125
256,271 256,271 000000000000000455fe9a0f779024be6ffb8d66e3983fbb9daf563cc2720dc1 264 0.11 vMB 130
256,270 256,270 000000000000002d8e2f9179ed9f8cf3d9651d7ba23e1df5045fd53a7efb7e9f 110 0.04 vMB 173
256,269 256,269 0000000000000028115e14c9c3ff53915c178d7e00483ea1d49e89e3a2f8ea1a 248 0.09 vMB 130
256,268 256,268 0000000000000030064bb7a58f10d456eaa8ed4b1b5d302c0ef7beee89165195 64 0.03 vMB 91
256,267 256,267 00000000000000165eab046aa4a026bc181b82d951936924c5aeb71ca394161a 301 0.11 vMB 117
256,266 256,266 0000000000000024de7285b3c2414f0a16183de523ea34b0e761a4111f693051 225 0.11 vMB 90
256,265 256,265 0000000000000029669d094d8730098533dace24b5ebbf53b2a289feb034444e 211 0.10 vMB 99
256,264 256,264 0000000000000017393b8866299590a0cccb9fc3ec77d78f95ad1c8dad019ba5 266 0.11 vMB 91
256,263 256,263 00000000000000152c20907e5fc32b0a5699cd6b3bdfdc54541068acc40c9001 448 0.20 vMB 51
256,262 256,262 0000000000000004106d02bd030be7b11b09dc29bd1b814d82230a3602d71cbf 672 0.25 vMB 148
256,261 256,261 0000000000000021f9c19ee0a908e5e8467a3135ca017778fa0b6fe205858e86 581 0.22 vMB 114
256,260 256,260 0000000000000015f00b818ec4d3cd84c7efe492c19042e8d41aa1d88220fcca 278 0.11 vMB 91
256,259 256,259 0000000000000030465e2521d48854fd32e22fb56a4d23383215eeef5cec71ad 379 0.15 vMB 110
256,258 256,258 000000000000000120c0962bfabb16f454d619b081dabd5f593bdec041fdb04c 196 0.08 vMB 76
256,257 256,257 0000000000000013ef06f2beede29fc3544553f88da16e56be374b98bf8378cc 832 0.33 vMB 109
256,256 256,256 00000000000000294c1570b253f58ae84bb3436f27dc341e01ec98b12ffb4457 385 0.16 vMB 140
256,255 256,255 000000000000002c615c4e75ed0e3cd5fdf8c784ed70f994f6b8dd170491052b 686 0.30 vMB 124
256,254 256,254 00000000000000167d0798f1c90a8b032608b2bfec24e9338046f0458f889050 975 0.43 vMB 99
256,253 256,253 0000000000000016f9e206d675a4806a56889b4dad5bc8101458a67caae8fec5 320 0.13 vMB 115
256,252 256,252 000000000000001be38f4d3d802a0c4f53aa250ade35ef562858df8f4459143a 1,038 0.50 vMB 89
Previous 10 blocks ↓
Total Size: 779.44 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 85
    • Outgoing: 10
  • Data Transfer:
    • Sent: 130.97 GB
    • Received: 0.54 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.