Blockchain Explorer | learn me a bitcoin

Memory Pool

115,498 transactions

24.94 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,623	0000000000000000000355f00000000000000000000000000000000000000000	8 mins, 58 secs	1.00 vMB	6,997	21

Blockchain

Tip: 845,622 (323,159 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
522,463 522,463	0000000000000000001b0f940e49d44511cc0b96c16a420439bb115cecd4e284	13 May 2018, 04:52	0.56 MB	1,099	37
522,462 522,462	00000000000000000022480f97a370f8b0b652d297c9d0b6fcdca71fb889969b	13 May 2018, 04:37	0.18 MB	415	35
522,461 522,461	00000000000000000028bced6b2d440ddd5b21270454b8ef34cf613525097fc8	13 May 2018, 04:32	0.07 MB	192	26
522,460 522,460	00000000000000000010c8ee6713f61aacda9a241ca1adc8df89320172a7add3	13 May 2018, 04:30	0.62 MB	1,368	34
522,459 522,459	00000000000000000040e2ce25014e5d137e13208b99f4a759d452e334607953	13 May 2018, 04:11	0.23 MB	497	33
522,458 522,458	0000000000000000001bd752f41de5aacc7047ac303df92222d0bd153afe6968	13 May 2018, 04:04	0.37 MB	769	33
522,457 522,457	000000000000000000115d27d28a4cb93f36c6561e03cd03baaff17d2a6a9776	13 May 2018, 03:54	0.19 MB	252	44
522,456 522,456	0000000000000000003ae9a4e61e87bea2ab63e2f16d8223b2843be7be472b18	13 May 2018, 03:51	0.05 MB	117	27
522,455 522,455	0000000000000000001edb1b0fccd9d6a33fe74430f3738586f489eda9656acd	13 May 2018, 03:49	0.13 MB	286	40
522,454 522,454	000000000000000000294eb091c4b7d2992bac0d57edd8e28dc7d2fbf80b373d	13 May 2018, 03:46	0.01 MB	22	32
522,453 522,453	00000000000000000002e787e8318be7c1c5cfa018fa57cfc8d48a531f4d1cd3	13 May 2018, 03:46	0.55 MB	1,060	25
522,452 522,452	000000000000000000014bd37bbf2a6c901667b188445fbe0ef7080d01659526	13 May 2018, 03:33	0.00 MB	1	0
522,451 522,451	00000000000000000002d9476109e8adce65ed8c21dbc17f67b58dc109cf2561	13 May 2018, 03:32	0.42 MB	807	28
522,450 522,450	0000000000000000003f77b3036625592d17ca691fd5199a79f5a952d06e6f00	13 May 2018, 03:22	0.01 MB	21	33
522,449 522,449	0000000000000000001bb16ce6a5b68582502e5c173483fb01143d4e339536f5	13 May 2018, 03:22	0.85 MB	988	20
522,448 522,448	0000000000000000001905f28898bd4059307522d0a8a9ff968283f0191b243b	13 May 2018, 03:12	0.35 MB	366	12
522,447 522,447	00000000000000000028d34a5c5f08a4db0db75b247e494b6c8ef97948d7f3bb	13 May 2018, 03:08	1.08 MB	1,975	33
522,446 522,446	0000000000000000001b8b461ffd8e3d41f0ceaf628ac48da294bb370fbaed90	13 May 2018, 02:40	0.16 MB	196	16
522,445 522,445	0000000000000000001697436603da56489cee356f53d66e337ec2fb06cedca6	13 May 2018, 02:38	0.39 MB	433	19
522,444 522,444	00000000000000000020acd005b2f4fd27ccb8d45abb462c7e7a78537560575a	13 May 2018, 02:34	0.44 MB	463	24
522,443 522,443	0000000000000000001a943122c74ce01664db99f8a7d3cf9e28094043aa28eb	13 May 2018, 02:30	1.19 MB	2,335	16

Previous 10 blocks ↓

Total Size: 653.56 GB

Node Information

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

Uptime: 1 month, 25 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,319.68 GB sent, 82.55 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.