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Memory Pool

18,031 transactions
8.42 vMB
0.07875946 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 47.71/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1ea4dd748cbe06cd6d7cc59f0376b3da0b3cad4c5b4f148bbb8ab69b88969933
Version 20000000
Previous Block 00000000000000000000730fac5823523238919326850aa99f3db3275329d87f
Merkle Root ac73d5cc74f5d8d550c31a55b9c781d289f156f7fa788941a9504bd34765d1cb
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,213
Size: 1.00 vMB
Total Fees: 0.06080752 BTC
Median Feerate: 1.07 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,387 (564,224 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
349,163 349,163 0000000000000000074f9adf9de333749c7709d6c8980900a10abeabc064e375 599 0.32 vMB 29
349,162 349,162 0000000000000000063ef925ab5b64b56c4f5bf3184731ddbb6bb09e5d629487 978 0.55 vMB 26
349,161 349,161 000000000000000009c19eeedea22ca1dc97db85317ecf1d4a042bd4cbdf440d 45 0.01 vMB 34
349,160 349,160 00000000000000000fd662f155425fb2d386fb918ec15d4f29571e45943c6c31 25 0.10 vMB 3
349,159 349,159 0000000000000000105ffb37c83b9678b09600b9663d86ef0716690f4da4000f 300 0.23 vMB 25
349,158 349,158 00000000000000000021e8ed6fd1d698acbf608db55c7b2169901395e0b845f3 624 0.27 vMB 31
349,157 349,157 0000000000000000038430db425ba063c80791463c23e74e8afd7d8741ebe74a 747 0.44 vMB 24
349,156 349,156 000000000000000001290f57e481bf81bb987ea5a6459d1690b6c00d584625f1 355 0.18 vMB 27
349,155 349,155 000000000000000007dc8afa151792b45589cc22b97b9bd137e7cdb919db973d 1 0.00 vMB 0
349,154 349,154 000000000000000011c64d58eea9f588ce1013a025a9ca9ff8122b64cf343460 1,288 0.67 vMB 28
349,153 349,153 0000000000000000084445667baba15b5644b84d73b2734c6b4e89c4f69a7c2a 897 0.48 vMB 26
349,152 349,152 000000000000000007409a113cfa858d96263c894015dc06300ea7a6cb958082 763 0.48 vMB 23
349,151 349,151 0000000000000000173da96adf0480364105070191f8a3e21988b1959052328a 657 0.44 vMB 19
349,150 349,150 00000000000000000f524590e0e0a56880014afda8c07495e386644da1a4ae63 1,111 0.50 vMB 32
349,149 349,149 0000000000000000106b0169423f92072cf53f068ee01b9811b4487c0a8e37cf 644 0.32 vMB 29
349,148 349,148 000000000000000011579a1a035e062be06b2875e28cb8d4ef855ddf0b29fd4f 587 0.36 vMB 19
349,147 349,147 000000000000000011b4d99c576d66e5615c38b4fde4f527a262ad8e5fc87582 783 0.36 vMB 29
349,146 349,146 000000000000000012517ba7258e3815b56e4fe7a5e14130d973adcdd219fb41 417 0.32 vMB 22
349,145 349,145 00000000000000000573624c1fa595d663197ecceb9d2e2b8744f7b4a7986d87 498 0.42 vMB 16
349,144 349,144 000000000000000013e564351ffeb7e60beeb4388520bd5a0d522f5fa5bf5ec7 505 0.35 vMB 17
349,143 349,143 00000000000000000971b57878f70dcc26d543c3a5de5218d6ff2d874e25006e 900 0.63 vMB 22
Previous 10 blocks ↓
Total Size: 779.54 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 110
    • Outgoing: 10
  • Data Transfer:
    • Sent: 236.54 GB
    • Received: 0.90 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.