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Memory Pool

80,899 transactions
34.78 vMB
0.18361068 BTC
Random Selection Loading Transactions
Max Size: 194.81/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 51dd27de7cfb3e5cae99bcd77be9fc7f468dc3ce72a96fce9d966b1f30d9398f
Version 20000000
Previous Block 000000000000000000012746d6c2df51d8349966cc0d8eb6f9f36de95d974776
Merkle Root 3fecc6c68c1957e8357c7c1bb0bdb2a21fe45883e96aa351885430f44ff1f79e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,144
Size: 1.00 vMB
Total Fees: 0.05177485 BTC
Feerates: 189.28 > 5.19 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,415 (38,941 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
876,474 876,474 00000000000000000001e8e6c36dd9cc28fe8a9b4dd84ab6a31e2419325a4de6 4,155 1.00/1.00 vMB 7
876,473 876,473 0000000000000000000045d5753e669130f9b1a5245d0cf57cd21e3b0045ad0d 3,127 1.00/1.00 vMB 9
876,472 876,472 000000000000000000003b521853a65657d82632df24d828fc0530318b197655 2,338 1.00/1.00 vMB 4
876,471 876,471 0000000000000000000257967dd77885f112b1135be33d47184f696d8dbe0a16 1,977 1.00/1.00 vMB 4
876,470 876,470 00000000000000000001fc95de46bd101e3e19046034efada7b0d97f142de77d 3,368 1.00/1.00 vMB 6
876,469 876,469 000000000000000000012918ce57e10c734e752800a3a2be873f4afdca727335 3,180 1.00/1.00 vMB 2
876,468 876,468 000000000000000000015471a605d65a78e23f1175c429f13a66ad74105f49af 799 1.00/1.00 vMB 2
876,467 876,467 00000000000000000001351c2098a37eacb79280db8350f2db474daacf3d517e 629 1.00/1.00 vMB 2
876,466 876,466 0000000000000000000190cb9d7620b7fbef9c2e4babbac9566b940caeac895d 2,964 1.00/1.00 vMB 3
876,465 876,465 00000000000000000000b3409dcdb8eb59cf359f436eb2d72b1e1780cd04bbaa 1,815 1.00/1.00 vMB 3
876,464 876,464 000000000000000000005618a66fe29242b4dabfeb740981c17639082734a306 2,112 1.00/1.00 vMB 3
876,463 876,463 000000000000000000003080e70994a4cb34e3f832bccc864ccd12f31adb2a6d 3,258 1.00/1.00 vMB 6
876,462 876,462 00000000000000000000afa48c1002c7015555096dceedbb8472385c05869c90 3,716 1.00/1.00 vMB 10
876,461 876,461 00000000000000000000282e70fe8b09c5444dba4645b975975f7123f113153f 2,172 1.00/1.00 vMB 3
876,460 876,460 00000000000000000001bfcbbdddf4fd91d448151420f1717a555df4cd6950c1 2,236 1.00/1.00 vMB 3
876,459 876,459 000000000000000000004cd50f63050a6993eaa9f9497bd0fea5ed0d3d10f059 1,363 1.00/1.00 vMB 2
876,458 876,458 0000000000000000000152ba1519f292d87aeef704f4ff86c004bc4de0d33e30 3,728 1.00/1.00 vMB 5
876,457 876,457 0000000000000000000275d4727b1759bc84544d6163c79b1d854f07b6afc486 2,864 1.00/1.00 vMB 5
876,456 876,456 0000000000000000000166985e218ca330312b3fccd70344a018b556a3ee7321 988 1.00/1.00 vMB 2
876,455 876,455 0000000000000000000219fc1c05d43f61f4b4738b071bb3fae7c5fb5246303d 2,009 1.00/1.00 vMB 2
876,454 876,454 000000000000000000015fc1d341c0b39a89758b829995f5cafd6a329f9ea568 1,954 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 783.11 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: 734.23 GB
    • Received: 18.55 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.