Blockchain Explorer | learn me a bitcoin

Memory Pool

51,038 transactions

48.31 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,371	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 3 secs ago	1.00 vMB	5,453	36

Blockchain

Tip: 842,370 (317,087 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,283 525,283	0000000000000000002ca15a5176a43a00f566434b234c94ec232293f3372aef	31 May 2018, 12:44	0.22 MB	476	21
525,282 525,282	0000000000000000002d3af8e46c630fef7b2f102f377e699e85d7387a7e868c	31 May 2018, 12:41	0.88 MB	1,683	13
525,281 525,281	0000000000000000003c0ffe66285b56734ca33b137e3af2bc15f100040d4bca	31 May 2018, 12:33	1.22 MB	1,688	16
525,280 525,280	0000000000000000003d880f53e10c8063c243e85e9802c4cc6e957eb16e83bc	31 May 2018, 12:25	0.72 MB	1,985	9
525,279 525,279	0000000000000000000c8c01785890def2c8612d34e6e35f729a00c999031e39	31 May 2018, 12:24	1.07 MB	1,539	39
525,278 525,278	00000000000000000019665c5c74288870412e6167b2c51b38c82c208e8eefda	31 May 2018, 11:59	0.24 MB	545	22
525,277 525,277	0000000000000000002dab03abdd27c74c5809bb1339ca465efb63f1f066363d	31 May 2018, 11:56	0.66 MB	1,096	7
525,276 525,276	00000000000000000019580443c2927bfbb43d8dc93073980d4fd46ff1c141de	31 May 2018, 11:54	1.19 MB	2,366	25
525,275 525,275	00000000000000000012c91f98b3e3539363946dcf294199685ecfe1569907ad	31 May 2018, 11:38	1.13 MB	2,697	32
525,274 525,274	0000000000000000003a33c9c6358c87765cae31e5cb48c63ddc53c9d5b1df38	31 May 2018, 11:15	0.71 MB	1,425	21
525,273 525,273	000000000000000000319967fddc5cd030ec5663914f237989043e467355a1e2	31 May 2018, 11:07	1.09 MB	2,482	22
525,272 525,272	00000000000000000019ea91ec076eafe1997b36beefb8408fecfb39331be920	31 May 2018, 10:50	0.21 MB	472	18
525,271 525,271	0000000000000000000139b78108187f0bad64ba28030b5d8affdcc7a1890234	31 May 2018, 10:48	0.03 MB	92	27
525,270 525,270	00000000000000000012cf280340da53dbc8c64fda004de4994dc0ab5d71e92f	31 May 2018, 10:46	0.45 MB	492	21
525,269 525,269	0000000000000000002a7229e31357aea7ca9ac62967a57fc7c7f2311af8d239	31 May 2018, 10:43	0.32 MB	544	21
525,268 525,268	0000000000000000001d37179982c3e66316f31b2d7553bfc20ec1830a7084b6	31 May 2018, 10:40	0.11 MB	261	27
525,267 525,267	0000000000000000000f915b7b8b61cbeab58eac79ef2947bcbefcaab01541bb	31 May 2018, 10:38	0.42 MB	508	2
525,266 525,266	000000000000000000375b3f23013debc58b5a8bc1c431bbae7bb94bc25588d6	31 May 2018, 10:37	1.22 MB	2,171	26
525,265 525,265	00000000000000000029bb1611efeb388da9239ad87930a46de248385eb5e3e0	31 May 2018, 10:19	0.80 MB	1,699	23
525,264 525,264	00000000000000000034c50748a33821d8b0856ace7dabc6c630911c4ee318a1	31 May 2018, 10:07	0.45 MB	942	50
525,263 525,263	00000000000000000013a1da6d0737d3f37a23e8a6ff8680b626f7756b370638	31 May 2018, 10:00	0.49 MB	932	20

Previous 10 blocks ↓

Total Size: 647.41 GB

Node Information

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

Uptime: 1 month, 3 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,485.35 GB sent, 45.63 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.