Blockchain Explorer | learn me a bitcoin

Memory Pool

62,846 transactions

38.69 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,123	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 12 secs	1.00 vMB	6,056	33

Blockchain

Tip: 842,122 (322,586 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
519,536 519,536	0000000000000000002a4d2a80f78e7fc77b866fca710802fd1fb9ab6e765fa9	23 Apr 2018, 07:23	0.60 MB	1,279	29
519,535 519,535	000000000000000000094772f72ed642eabeec06e7cf974ecc5701f08d0eb120	23 Apr 2018, 07:16	0.48 MB	924	46
519,534 519,534	0000000000000000003cb69b94b2e68ca4e33f685995b349faf74e7040446f70	23 Apr 2018, 07:09	0.61 MB	992	7
519,533 519,533	0000000000000000002df99672eb7245892df483efe1252564eb141fe2559c26	23 Apr 2018, 07:07	1.17 MB	2,493	8
519,532 519,532	0000000000000000000c7b3473c0f5740590716b74cd4c3022225c95d3ed3015	23 Apr 2018, 07:05	0.00 MB	1	0
519,531 519,531	0000000000000000000369e36dba79cd1b7016a2814fb60f77bca35150be2451	23 Apr 2018, 07:04	1.11 MB	1,875	48
519,530 519,530	00000000000000000008002cc7c50d2aa119fe1e1bc12f4aa82cb5b5b561952a	23 Apr 2018, 06:32	0.51 MB	817	43
519,529 519,529	0000000000000000003c4601e87ab5389c15d9c48c37076472aa7d45cdd4fa30	23 Apr 2018, 06:24	0.00 MB	1	0
519,528 519,528	0000000000000000001fcee0aedf34dfd5faeb6ca07efc0501f5ffd563c915de	23 Apr 2018, 06:24	0.03 MB	68	39
519,527 519,527	0000000000000000001c34a12de95119fd9942bf11b2dfd5957806914e5c2bc9	23 Apr 2018, 06:24	0.16 MB	362	34
519,526 519,526	0000000000000000003dd37833c48184bd84437de8672d2ffb3062d8da85ea1e	23 Apr 2018, 06:21	0.48 MB	1,076	10
519,525 519,525	000000000000000000341cc605e7a7d41c409f46b5198d80364216d3a1c8cff5	23 Apr 2018, 06:18	1.15 MB	2,091	19
519,524 519,524	000000000000000000412354e338443f9c6cae71594b5f3833c8aaf7e6eafc3f	23 Apr 2018, 06:09	1.18 MB	1,876	39
519,523 519,523	0000000000000000000dd087f379b40a5d586811fb3797904f2d79a2808d2090	23 Apr 2018, 05:43	1.16 MB	1,963	13
519,522 519,522	0000000000000000003b1297d0798562e477b0ed74af0b36fb543c3d68337279	23 Apr 2018, 05:36	1.09 MB	2,165	42
519,521 519,521	0000000000000000002a9cc6e2865a7a5727698a2dcba69dd5d294b09d60f4a0	23 Apr 2018, 05:04	1.12 MB	1,977	34
519,520 519,520	000000000000000000490d2d0c87577e117d9ff99f20ad143dde57690314de57	23 Apr 2018, 04:46	0.43 MB	743	29
519,519 519,519	0000000000000000001c7a6550026949a40647d4e927cade46ffc91c3bdddb10	23 Apr 2018, 04:37	0.82 MB	1,793	29
519,518 519,518	0000000000000000003cc532c1b8e93c5e3e7a271f538272a45c56901091f010	23 Apr 2018, 04:21	0.53 MB	900	34
519,517 519,517	0000000000000000000304da4cf70b7eb3ee250b119daff1921ee40e0a88847c	23 Apr 2018, 04:13	0.07 MB	211	28
519,516 519,516	000000000000000000251fe13e67ad811eeca1f8174dd79ef3a46a33d02085e4	23 Apr 2018, 04:11	0.22 MB	475	33

Previous 10 blocks ↓

Total Size: 646.97 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 1 day, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,442.04 GB sent, 42.02 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.