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Memory Pool

82,007 transactions
30.92 vMB
0.08841095 BTC
Random Selection Loading Transactions
Max Size: 188.66/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b01c2e30de34454da81c7aafcf181b4e1bc2a299fb2401332fd9426eb13be53d
Version 20000000
Previous Block 000000000000000000018a6131e27c6c8e6c00f0695c67492c18c531297b0321
Merkle Root deb8859422093b35706a849388c7d1d4b2be3ea19377461d2436ed9954bf2563
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,840
Size: 1.00 vMB
Total Fees: 0.01906429 BTC
Feerates: 150.93 > 1.91 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,332 (636,906 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
278,426 278,426 0000000000000002bf1d78fa69e9fc83d90320a30b3d805a36bc00e93c4cafe4 49 0.03/1.00 vMB 30
278,425 278,425 0000000000000003026bf98fb7354b17bdba50a86f5a35b2e481dc0fe3372bbe 372 0.21/1.00 vMB 46
278,424 278,424 0000000000000001d2d098960027d19e811f5d2f618d89839085ca89cf8f4fa3 600 0.25/1.00 vMB 61
278,423 278,423 000000000000000288c6205d76f6807cb0f88df4f0aab2e2e42386c27694cfed 29 0.01/1.00 vMB 49
278,422 278,422 0000000000000000715d7cdf1cbad2505de83986a2bf43595cbf40eeeb55e52c 201 0.13/1.00 vMB 27
278,421 278,421 0000000000000001d73aaba870650e31de07a4dd691d4af783235b0e5bea4c0e 662 0.25/1.00 vMB 65
278,420 278,420 00000000000000003377b7d4ccf28a4cfc56f0f38434ee123229d9cc8228118b 39 0.01/1.00 vMB 47
278,419 278,419 00000000000000016ded765d51a088e37938e39cb01af35eec5be71c58eba0ac 140 0.08/1.00 vMB 7
278,418 278,418 00000000000000021f4a8a38245e544168b9e3e9313209e6195e8eb1acd90f47 193 0.15/1.00 vMB 35
278,417 278,417 000000000000000295c8b3ff959cf979c787ecb395f56b7fa34addc500b48c59 204 0.23/1.00 vMB 18
278,416 278,416 000000000000000293dfad2d87a49be00a251003292a8441b64e362eacd34e3b 682 0.25/1.00 vMB 58
278,415 278,415 0000000000000000d90d22d4893b9b88f9e42f1ed18e76bcfc8e5a63209735bb 191 0.19/1.00 vMB 21
278,414 278,414 0000000000000000288d559f500b1e206c9b143079462b1bfd3fdd748c87be74 604 0.25/1.00 vMB 58
278,413 278,413 0000000000000001ab14ee64c3222f7e57ae38f154ec0cab7f22a8124d0fbc8c 675 0.31/1.00 vMB 59
278,412 278,412 0000000000000001619e55162a8ce2b8c9a8b61215817f34a60544e4e68bb1e4 191 0.09/1.00 vMB 35
278,411 278,411 0000000000000002f971d4c9605dbdf2f932c546954ec58ded3f2ae1aa34d315 159 0.11/1.00 vMB 36
278,410 278,410 00000000000000020b9d1b6c001a669ab9582c41a15bffb156992af9eedcaed2 279 0.16/1.00 vMB 48
278,409 278,409 00000000000000011c02f3e5617d51c5ef5694a5ca446cf150983c750bd85eb3 298 0.15/1.00 vMB 63
278,408 278,408 0000000000000000545327c496388613892ee772e66fc5bb64afdd43ed2855db 267 0.14/1.00 vMB 42
278,407 278,407 0000000000000001faf873b2504dc33f2b58e6c083c2e29ad161e3c5dfed1bda 170 0.26/1.00 vMB 14
278,406 278,406 00000000000000003203414888869fdec91cdd21741cd37a1547aa6f1af0d580 568 0.25/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.97 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: 715.85 GB
    • Received: 17.74 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.