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Memory Pool

74,358 transactions
27.87 vMB
0.07037043 BTC
Random Selection Loading Transactions
Max Size: 169.60/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 50a3558e1b9c9727242c4645f0581b8ace415d6aad7fef9e3cda5db3524e8087
Version 20000000
Previous Block 00000000000000000000f476e02b0f3a45fc85a1c57118e0d247af7c3400b258
Merkle Root af79654cd25446246bd1da211fda48531aa8c69b6a6dd453dd1f90e455fcdb12
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,458
Size: 1.00 vMB
Total Fees: 0.01006694 BTC
Feerates: 117.53 > 1.01 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,588 (763,453 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
152,135 152,135 000000000000011d14c1cef6586be8af8195f2a81a35b392389b9424e53583c0 16 0.00/1.00 vMB 61
152,134 152,134 0000000000000a9902ebad64d9f70861a533d7e6601ec2acefa3e6da87181a01 21 0.01/1.00 vMB 31
152,133 152,133 0000000000000432edc64e1a3415c9a2e0810e41aab92df6bc7785a434c72b45 35 0.01/1.00 vMB 215
152,132 152,132 000000000000097ea8c1bed01e369aa34cd4af3f42fe629cdc866b9bd2c96ac8 29 0.01/1.00 vMB 19
152,131 152,131 000000000000032d6a05dbb2290ffc3edfdf30b28c0510008f022de1cc5c9fe8 17 0.01/1.00 vMB 39
152,130 152,130 0000000000000c799c6ff8c2210005061cf0932b958b9426528e19b51ef9ea70 34 0.02/1.00 vMB 194
152,129 152,129 0000000000000ceb32ed47dfc8f5642f5e16821127a43f9cb618399a1ba7b362 32 0.02/1.00 vMB 43
152,128 152,128 000000000000085cc673699f81470f936c059b377c5dcd1f64308d351ebfc58e 8 0.00/1.00 vMB 19
152,127 152,127 0000000000000ca4bb653db801ff9c8fd65f9803457c873e4565a6a62f8fc26c 9 0.00/1.00 vMB 373
152,126 152,126 0000000000000a71ce21cd9bbbd2a16e081b8c1c9179dc369baeeae719abc3bf 41 0.02/1.00 vMB 35
152,125 152,125 00000000000005fbf39fa6c58b56995fb1179b78fd0960e1f258c73ba625a91e 78 0.02/1.00 vMB 38
152,124 152,124 0000000000000ab5d9d9414a343c4a4a2cb70a8055759695a0f421a484ee86b6 15 0.01/1.00 vMB 247
152,123 152,123 00000000000002a5d037a30349748b5cbae69392b40a757cd44dc9f1d0008cb0 85 0.03/1.00 vMB 41
152,122 152,122 00000000000006757f526bc7d72e99ae274be0e3070b14c704ddf456e04780d9 33 0.02/1.00 vMB 49
152,121 152,121 000000000000012acd7e5c07dfdced4e9b4cde7464956479d0d9af3f74ee6209 23 0.01/1.00 vMB 327
152,120 152,120 00000000000003563c2a35ddcd40bbdb5c5d7ad8cd023d8954bda973a9441c8e 49 0.02/1.00 vMB 96
152,119 152,119 000000000000075026b3c1add4e54ada66ab705173676f360b768125fe4599f5 92 0.02/1.00 vMB 25
152,118 152,118 0000000000000a3e070ac44d9d1c1085c605e817bc78701b2870eec9f8b9993f 20 0.01/1.00 vMB 188
152,117 152,117 000000000000075b9e4d3d8cbf0b54e960cea0b90473b4314f288f18a1aaef74 13 0.01/1.00 vMB 60
152,116 152,116 000000000000020b8e0c23b93bce002b94886ef00f7939e5c55916025c6addf8 6 0.00/1.00 vMB 191
152,115 152,115 000000000000065fa69d8bea007229c60b2c295295abc21f2b28b38687a0484b 11 0.00/1.00 vMB 317
Previous 10 blocks ↓
Total Size: 783.41 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: 770.17 GB
    • Received: 19.80 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.