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Memory Pool

77,988 transactions
29.10 vMB
0.08671914 BTC
Random Selection Loading Transactions
Max Size: 175.60/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8918ec27cd493cb9c2188d856802652343ecc7baec885b7ce02abcec028991b0
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root 6b4e0e7e1ba960cf43b6a22200a93ead4c1dab3e7168dfb9be0992bf990afd36
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,162
Size: 1.00 vMB
Total Fees: 0.02206016 BTC
Feerates: 81.07 > 2.21 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (665,397 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
249,763 249,763 0000000000000049b64b73b12ff7ecc6cb85aae91150880a88cd1af937b58605 405 0.17/1.00 vMB 152
249,762 249,762 00000000000000112a182f4f6f15cc4922d09cfbbd0dbf51dd03edac81dbd051 110 0.06/1.00 vMB 111
249,761 249,761 00000000000000561bb575e8ccc2e8f34740d15bd5edf26f2beabded02b9f461 122 0.05/1.00 vMB 173
249,760 249,760 00000000000000059561128031b0d0af0a691b46e41b5db0733402c60734876c 316 0.11/1.00 vMB 203
249,759 249,759 00000000000000318ef9772447d074d185d7b9737f504b968e45c6638b8ff777 183 0.09/1.00 vMB 161
249,758 249,758 00000000000000845954dfea4f8b218680a3d1317ede5b8b727d9ca78f7567ae 215 0.12/1.00 vMB 119
249,757 249,757 000000000000005390fe2bf6030ea602ab7da76d415a2d2bacde6d31dbe1f52a 359 0.15/1.00 vMB 136
249,756 249,756 000000000000005de956dcb7b9cbaf2d2a9bf6ff64b7d8a08bb8786248a67329 72 0.04/1.00 vMB 117
249,755 249,755 000000000000003ce476bc1713c3c0733b0a36cba57920bf4d53ca5c1eebca40 57 0.02/1.00 vMB 122
249,754 249,754 0000000000000005ac8edbfc947ce98797c47029f67d7610507a69ca0c2b0e3d 373 0.15/1.00 vMB 328
249,753 249,753 0000000000000031c09d526dcb3f5c0e97f67f862b38d4a0fa44e528da518600 85 0.03/1.00 vMB 132
249,752 249,752 000000000000005865c98ec3122eeaa2a056603538c6a38c90d6ebcd4d1cc385 182 0.08/1.00 vMB 127
249,751 249,751 0000000000000036bb18a84e768ad77a749c13b5f76125cdfcd7aef8a0c36323 440 0.20/1.00 vMB 143
249,750 249,750 000000000000002dd90d7501c17a2e50ed8b5251af3d99fed43385e4ad10cee3 126 0.06/1.00 vMB 97
249,749 249,749 000000000000007ab9a313f2099926a06e99ef1ddafdb874a250c92902a8eec5 258 0.10/1.00 vMB 111
249,748 249,748 00000000000000408bb41d0880d38d18909a3f8dabb80e828867c9f5ba24adbf 162 0.06/1.00 vMB 109
249,747 249,747 0000000000000086fc08323eb4ee2c0dab5058630f5335a69a6a9fcb7fa611b9 190 0.08/1.00 vMB 104
249,746 249,746 0000000000000081bc025c0532bb1d71e79f64bf7f648b59eca1aa31627f2367 166 0.08/1.00 vMB 190
249,745 249,745 00000000000000212bc382674e3e9863b31f0bc876657b572f990e685bd7a92f 213 0.10/1.00 vMB 120
249,744 249,744 0000000000000001fefc68b4f3599854159733933691dbf1e8dfdc69e6d3b104 1 0.00/1.00 vMB 0
249,743 249,743 000000000000004af20330093ed2244c74462fedb681f1b99c20a7aa47aef4aa 26 0.01/1.00 vMB 85
Previous 10 blocks ↓
Total Size: 782.67 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: 673.13 GB
    • Received: 16.41 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.