Blockchain Explorer | learn me a bitcoin

Memory Pool

38,274 transactions

33.61 vMB

Show Random Selection

Max Size: 157/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,823	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 51 secs	1.00 vMB	3,212	16

Blockchain

Tip: 841,822 (190,887 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,935 650,935	00000000000000000003eee74f798a9ab7c10933652fb4f793bba14ea325cdca	02 Oct 2020, 14:24	1.24 MB	2,225	82
650,934 650,934	0000000000000000000292fcc932ac82fbe5d9a24388b65294ccaca90bd85f53	02 Oct 2020, 14:24	1.19 MB	2,025	114
650,933 650,933	00000000000000000009b4f9be552c39bfd42c75c2e5b00eab1de0257de3509b	02 Oct 2020, 14:12	1.13 MB	1,767	91
650,932 650,932	00000000000000000002edf1de710ba4fd76f442d1baf9e8f74ce2a42ad93813	02 Oct 2020, 14:11	1.26 MB	2,406	114
650,931 650,931	0000000000000000000c94fc75586fb7cb21c7af9c3c839d4a4eba80daf67192	02 Oct 2020, 13:57	1.31 MB	2,528	114
650,930 650,930	0000000000000000000669931eaaf2710437d98c1d5748520890ce0272ed73c5	02 Oct 2020, 13:44	1.29 MB	2,598	98
650,929 650,929	00000000000000000001162e93704d8bb26ccd19681feb8e413e0393f6e6e051	02 Oct 2020, 13:36	1.40 MB	2,224	86
650,928 650,928	0000000000000000000cd204df44725407fa5e0b379addc1c277de120871cfaf	02 Oct 2020, 13:34	1.33 MB	2,026	86
650,927 650,927	000000000000000000098ba59efee1402b542533fbed63b52a578944c414a7ce	02 Oct 2020, 13:32	1.21 MB	2,513	97
650,926 650,926	0000000000000000000ba3fe2c0bd2e696040f01bbb1232220dcd059637f69ae	02 Oct 2020, 13:30	1.14 MB	2,126	101
650,925 650,925	0000000000000000000b4cddced22d4654133acbe8ce07fa7f8ea4238c6ce06f	02 Oct 2020, 13:26	1.40 MB	2,655	116
650,924 650,924	0000000000000000000c68c98076c7014ba67d0914d795f92fecc2b96feab665	02 Oct 2020, 13:13	1.10 MB	2,245	168
650,923 650,923	000000000000000000006c354dce9085bf35ea82c0d0a8cf95f2bc84321de3e6	02 Oct 2020, 12:58	1.13 MB	2,844	98
650,922 650,922	0000000000000000000b50a80d262fd1676ae35495625bc3e98ff39df66db018	02 Oct 2020, 12:54	1.17 MB	1,855	93
650,921 650,921	00000000000000000008aa16288cff1fde4f5c7a436b5567f5916c60ce9baa3e	02 Oct 2020, 12:51	1.26 MB	2,937	112
650,920 650,920	00000000000000000000b418bfc03589137dd81a5dd5de3837748a58bbbf7508	02 Oct 2020, 12:36	1.13 MB	2,738	98
650,919 650,919	00000000000000000003ad148deb4ffaca5a5c0f9a7bc19cf8c6ac253b806c6d	02 Oct 2020, 12:32	1.24 MB	3,085	110
650,918 650,918	0000000000000000000be681311a925bf61d2e0091e188357ad0dea761b95b84	02 Oct 2020, 12:19	1.23 MB	1,860	107
650,917 650,917	0000000000000000000bbd4f49ae0a770055c8daecb85b9c2671d4ca6fcd4c44	02 Oct 2020, 12:10	1.44 MB	1,255	104
650,916 650,916	0000000000000000000d0c7780c3ed5e98a617bbe4f48c35c9a25c431011f00e	02 Oct 2020, 12:08	1.61 MB	866	109
650,915 650,915	000000000000000000092fdb530b9074cb2f7012e7f9cf299892b8731868eae0	02 Oct 2020, 12:02	1.52 MB	1,713	115

Previous 10 blocks ↓

Total Size: 646.43 GB

Node Information

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

Uptime: 29 days, 22 hours, 6 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,351.43 GB sent, 37.71 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.