Blockchain Explorer | learn me a bitcoin

Memory Pool

17,917 transactions

31.73 vMB

Show Random Selection

Max Size: 91/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,099	000000000000000000035cb80000000000000000000000000000000000000000	2 mins, 10 secs	1.00 vMB	1,906	21

Blockchain

Tip: 848,098 (327,662 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
520,436 520,436	0000000000000000003b3be487e6d6792ea4271b72ab29b728f1696cb65a9991	29 Apr 2018, 13:50	1.10 MB	1,805	49
520,435 520,435	000000000000000000063e2a9839087e736aa46306b4cb7c7a8886928a6a0951	29 Apr 2018, 13:37	1.13 MB	2,099	54
520,434 520,434	00000000000000000011df0e329a63e7af88cad8a2b9473583736b47ca4fe500	29 Apr 2018, 13:14	1.10 MB	1,711	42
520,433 520,433	0000000000000000002e9f5d1a9bd9fc2bace8627e0ee492dc2bfa15d5c53c7f	29 Apr 2018, 13:07	1.02 MB	610	44
520,432 520,432	0000000000000000002622366508d07315891344edbff782a5a7c7889f1442ec	29 Apr 2018, 13:06	1.01 MB	952	78
520,431 520,431	000000000000000000149738710ae6b85ee129d39d2fce758a075052ff846faa	29 Apr 2018, 12:42	0.17 MB	399	58
520,430 520,430	0000000000000000003b4830fc19568f5d4944e111424d30fc7945c90b898d9d	29 Apr 2018, 12:38	0.72 MB	1,662	42
520,429 520,429	0000000000000000002ab2f1ef0dce5375a09d7908de74973b1f674147d23a89	29 Apr 2018, 12:25	0.03 MB	56	61
520,428 520,428	0000000000000000001ec891753e54727da00f234b902adbda9f2f526e76bb43	29 Apr 2018, 12:25	0.60 MB	1,336	46
520,427 520,427	00000000000000000003acc7cbc37431e29fc7975df714dbd0e816cc15ced3ba	29 Apr 2018, 12:14	1.04 MB	2,250	38
520,426 520,426	0000000000000000000e0e6074990b717a1b2bec25089c308d37202c58d94515	29 Apr 2018, 11:54	1.07 MB	2,154	35
520,425 520,425	0000000000000000002dedabc87cd4780c8081c478f9d809cc264689635021ae	29 Apr 2018, 11:36	0.74 MB	1,520	33
520,424 520,424	00000000000000000003da38b1719e943e2e6bbf3bd315e4d48603b33be71e18	29 Apr 2018, 11:26	0.06 MB	114	51
520,423 520,423	0000000000000000002ce31d4f24f2716002e2d495d2ecc390216f77f13b7609	29 Apr 2018, 11:24	1.13 MB	1,655	41
520,422 520,422	0000000000000000002f2a1bb7edb55ed14776da1cdc752fe81e393b12c51ecc	29 Apr 2018, 11:09	0.62 MB	1,248	41
520,421 520,421	0000000000000000002e0e7331d10029ac7fd99ad93b25e7ae7e3509c1624a03	29 Apr 2018, 10:59	0.18 MB	307	33
520,420 520,420	0000000000000000001ab03be3e94013c3c944d59b65d0d2ef68caeaebdc8843	29 Apr 2018, 10:57	0.99 MB	1,723	34
520,419 520,419	00000000000000000024a243f206ff0f92220e5f4c01abce314fbdee517359e9	29 Apr 2018, 10:43	0.77 MB	1,573	46
520,418 520,418	00000000000000000010412f64b360032db0a4da998d5eaf2ab9e5d3a8081901	29 Apr 2018, 10:31	0.00 MB	1	0
520,417 520,417	00000000000000000008628eb9ef9decf06c2c4be84b54144dac1cfbf4ff1bc9	29 Apr 2018, 10:30	0.22 MB	423	47
520,416 520,416	000000000000000000409c53ce7666329bc4e3de69346517975c81067e12fadd	29 Apr 2018, 10:28	0.33 MB	790	34

Previous 10 blocks ↓

Total Size: 657.94 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 2 days, 9 hours, 31 minutes
Connections: 10 outgoing, 70 incoming
Data Transfer: 483.28 GB sent, 1.13 GB received

Notes

This page updates every 5 seconds.
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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.