Memory Pool Memory Pool Refreshing

53,100 transactions
24.66 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,666 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,836 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,665 (622,388 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
249,277 249,277 000000000000001a295582f4af80fb5db5a74aea9219d4269f97be59ca4067d2 0.15 MB 328 110
249,276 249,276 0000000000000001ccdbfe696987ee8a779a21316ae988647bdfbf73f2765cf0 0.06 MB 144 42
249,275 249,275 0000000000000024008c3f02fe4983efffec010458d6e986f19fd5445ae3f78a 0.15 MB 340 131
249,274 249,274 0000000000000034d9fa287edc6c63ff056aae7b74d38cdf76ed8a502c3720d5 0.07 MB 148 54
249,273 249,273 000000000000002bf77af509e552a9067c2cb780ff68f5471603142999c11a19 0.20 MB 482 81
249,272 249,272 000000000000000e24f248a4b7c3f23300374744e615a7e31c194202aa2d77ec 0.25 MB 662 165
249,271 249,271 000000000000005fbbfc441b2e852d18548ae4a983c59f38e1b32dd97cf5e22e 0.01 MB 33 109
249,270 249,270 00000000000000321cb1ef9de9c4a6c470c7f88c4b85bcee3a63121e31096fef 0.13 MB 172 84
249,269 249,269 0000000000000043353ab161216f2092b973e7d9a935b3cc2ed66a066a886f50 0.04 MB 100 107
249,268 249,268 0000000000000050cc062eb2459e4120ba667757cfa64a15d96083caf0fde0f3 0.07 MB 158 108
249,267 249,267 0000000000000082d95acaae7770435e04d7543252d2a62a414614c8882fd9e4 0.16 MB 351 114
249,266 249,266 00000000000000448c9d59b71faeb94842823261d5ae50068ff1a5e00aee56c5 0.02 MB 69 93
249,265 249,265 000000000000005d43d800263125fd197e47b4ebcaa01673bb6adf2bd0094192 0.20 MB 475 120
249,264 249,264 000000000000005da52cd90df9c510952cc9e473b8addfc5d55a9b6083f52825 0.02 MB 45 118
249,263 249,263 000000000000007fbe427c16e4eb140633d40ec19cf86dbf9b4a63669e081104 0.14 MB 369 154
249,262 249,262 0000000000000040ca85b8475de92803735fba35d7552ee29cba17c9e27b3c3c 0.21 MB 384 60
249,261 249,261 000000000000005c70dc4c9b54ced325c03500689d6f370aba214a585c55266c 0.25 MB 646 177
249,260 249,260 00000000000000660457bf8c128e7bba6049190059fc9736e72cb36affb3a45b 0.09 MB 213 105
249,259 249,259 0000000000000055fed9827d358ff3b168179156219a9f4f17eb9c8ae074fcb2 0.10 MB 185 101
249,258 249,258 000000000000007d537f7461e6a4b25b5afd99bacdae1a5410fe9e1ccf220cd0 0.22 MB 310 5,317
249,257 249,257 0000000000000084f1e48daa04b0d5dcb0888ad2692b8b84492c22d4cd5d1bb3 0.11 MB 258 117
Previous 10 blocks ↓
Total Size: 702.57 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,550.96 GB sent, 228.56 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.