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Memory Pool

85,282 transactions
31.93 vMB
0.19736111 BTC
Random Selection Loading Transactions
Max Size: 189.75/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 42805a01aff6c19df0b190d2ac4693e3da0b84902ab4fd6fb08fab59e4c59fe4
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root cbb9e721e4f39880b2860157bcf0941115bfeafeb645af4ff7eeb59b5e60c9ef
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,825
Size: 1.00 vMB
Total Fees: 0.07596920 BTC
Feerates: 301.64 > 7.61 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (641,830 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
273,315 273,315 0000000000000001142eaf49657aa93a08b3222503293f0cebb5903a6b6011cb 25 0.01/1.00 vMB 33
273,314 273,314 00000000000000059768721a2d58466e66fa32e306de11de5061d470b6b46caf 90 0.04/1.00 vMB 32
273,313 273,313 0000000000000001784ff928bc783ef97070b8bc730ec86ed75ea46408417ef0 76 0.03/1.00 vMB 140
273,312 273,312 0000000000000005935842332a479364f3e7805724750e3f4f88b545ef74618d 258 0.12/1.00 vMB 45
273,311 273,311 00000000000000018a275dd4d0860f502a3b62cf4c12a7c9b36fa4a8b6c937d9 153 0.07/1.00 vMB 15
273,310 273,310 0000000000000003cea5b64cde153e2eed54d66a17f5b50be08f06444400a071 222 0.13/1.00 vMB 39
273,309 273,309 0000000000000004163403bdb14a8ad06616f0abc761e86fcab7b4b811b7f5bb 565 0.25/1.00 vMB 66
273,308 273,308 0000000000000001e8711d5cfb675eb1ec07b8838a71f39f780d261bb58d1320 725 0.36/1.00 vMB 65
273,307 273,307 00000000000000041f56994855663e4e8d951ed12446f13bbc44cd7b7857e7f4 213 0.11/1.00 vMB 42
273,306 273,306 0000000000000005a700d3564f06f8854f79f6e1d9bdce04649194ee495e8f15 50 0.03/1.00 vMB 35
273,305 273,305 0000000000000004ad14fa224817d6cbc989da2ff6a9421f4424015f36b045f8 228 0.16/1.00 vMB 31
273,304 273,304 000000000000000104d8f4894e4afdd4a14d6a3f22e245c229c0ec058c81efc9 973 0.49/1.00 vMB 46
273,303 273,303 00000000000000004732ea8713f27873974879d236db3cd309f6f40da56abbd7 612 0.25/1.00 vMB 87
273,302 273,302 00000000000000025ff9f0b9179ad5478efbbe6f4dc1b24453aee52eb536cec1 98 0.04/1.00 vMB 113
273,301 273,301 00000000000000030c308d00541b0b589f88584460153de1dd20aa861cf60f8b 269 0.13/1.00 vMB 38
273,300 273,300 00000000000000000657831e6b1612496acf9a48ac6a437ad731331c574f6ed1 89 0.03/1.00 vMB 130
273,299 273,299 00000000000000034370ab850fdf24729c972f86991d5365e13c0daa4cd6fd78 361 0.19/1.00 vMB 60
273,298 273,298 00000000000000038c84273583d13fdb4c2cd916dc3b00bb55fbd9c02b36f863 99 0.04/1.00 vMB 50
273,297 273,297 0000000000000001b0bef3671833de47f46224badb99d588dc62b790ae42f180 270 0.13/1.00 vMB 50
273,296 273,296 0000000000000002442ccc0224dcc46ca147029b0bd0dae7af6c53f8843188ab 153 0.11/1.00 vMB 18
273,295 273,295 0000000000000002872c1f5bc795ecc49f884d0da28b57a9673f9d5d9279c54d 382 0.17/1.00 vMB 59
Previous 10 blocks ↓
Total Size: 782.65 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: 672.62 GB
    • Received: 16.28 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.