Blockchain Explorer | learn me a bitcoin

Memory Pool

49,240 transactions

48.68 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,337	0000000000000000000331db0000000000000000000000000000000000000000	15 mins, 3 secs ago	1.00 vMB	3,264	35

Blockchain

Tip: 842,336 (316,965 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,371 525,371	0000000000000000002cd00ae9505fcaf1270a4568a6bb4d919fc48221caff80	01 Jun 2018, 00:38	0.94 MB	1,719	66
525,370 525,370	00000000000000000013be51a87e63690cad273437442a2674e83fc9b3d319ab	01 Jun 2018, 00:24	0.14 MB	332	14
525,369 525,369	00000000000000000026eff714b5146b725b77f963139fe0cb5505022a08a666	01 Jun 2018, 00:21	0.16 MB	336	26
525,368 525,368	000000000000000000326529faf6754064195147efa5b4fb522bc9a1fe72133a	01 Jun 2018, 00:18	0.33 MB	232	2
525,367 525,367	00000000000000000029cae805f5bf2af7ddeaf6c4de6e797536ee4e653908cb	01 Jun 2018, 00:18	1.22 MB	2,510	24
525,366 525,366	0000000000000000001a7699e33859e939b9c1d1073307ed6831ad7dca94a65f	31 May 2018, 23:58	0.05 MB	121	45
525,365 525,365	000000000000000000165dea047c0a79ba68cea4f8d0dce282906a562e733f5a	31 May 2018, 23:55	0.18 MB	429	18
525,364 525,364	0000000000000000002aff6a88832d6961a9e381882fe831ab2ae0df3960cec2	31 May 2018, 23:51	0.09 MB	157	15
525,363 525,363	000000000000000000013bcaa667f2f07fc6451c2f825f7547b9d8cde118b21c	31 May 2018, 23:50	0.15 MB	203	16
525,362 525,362	00000000000000000002027361cfd6776afa48becd50dbf2f62cb6c237866a29	31 May 2018, 23:49	0.45 MB	928	19
525,361 525,361	0000000000000000003c06bc8e060c22c135a21317f85002c88eae5baffa83e0	31 May 2018, 23:41	1.02 MB	1,615	15
525,360 525,360	000000000000000000214f9b5ad0d5dc7a2885f8b86a3c6937bfabf912690729	31 May 2018, 23:27	0.13 MB	227	15
525,359 525,359	00000000000000000014cb89fb793347ce4cbf472171f02fd889c369ea34931b	31 May 2018, 23:25	0.51 MB	692	11
525,358 525,358	0000000000000000002c0c662e956a567b2f8e5570da9153790bc74124d40724	31 May 2018, 23:20	1.25 MB	2,660	22
525,357 525,357	0000000000000000000b7da807f288c169813d9f26c4d959195742dbe9e4f99a	31 May 2018, 22:56	0.65 MB	1,637	10
525,356 525,356	000000000000000000290606d3202efa4657aa365bc9024a8c73dd4393102cb7	31 May 2018, 22:50	0.23 MB	403	56
525,355 525,355	0000000000000000002a5305d5f721204af7843b9a5ef785caf89fda65ead778	31 May 2018, 22:40	0.14 MB	258	17
525,354 525,354	000000000000000000193ff8b2c087e8ea66141cdc691b79f593ea3c6fcd23a4	31 May 2018, 22:38	0.22 MB	534	20
525,353 525,353	00000000000000000037e071effbb7ef19d7b1372a301d4cdf0a86022aee2ab4	31 May 2018, 22:34	0.83 MB	1,944	20
525,352 525,352	000000000000000000174b9d7ba47bf7817fe41b9a868c6036a23e3d3c9ff365	31 May 2018, 22:20	0.07 MB	182	16
525,351 525,351	0000000000000000000e80227353bf8394e993a0bc97503fcbd7e3e2de55ded7	31 May 2018, 22:19	0.67 MB	1,571	20

Previous 10 blocks ↓

Total Size: 647.35 GB

Node Information

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

Uptime: 1 month, 3 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,479.63 GB sent, 45.10 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.