Blockchain Explorer | learn me a bitcoin

Memory Pool

40,319 transactions

51.72 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,479	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 0 secs	1.00 vMB	3,674	22

Blockchain

Tip: 841,478 (431,301 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,177 410,177	000000000000000004a57be95f02c287f4b7721a42cfbbc0e20f07625179ec4e	04 May 2016, 10:18	0.37 MB	532	26
410,176 410,176	0000000000000000053ad4783274ada12a4689620a23b9ed0059ca6d98876651	04 May 2016, 10:15	0.99 MB	2,183	41
410,175 410,175	000000000000000001e4f3f7f940bf226bcfe1f86edfdb52898e951ab8fb155d	04 May 2016, 10:01	0.34 MB	719	36
410,174 410,174	000000000000000005efa60dc4cf54fc5819a89c582a1a19117fd270008922f4	04 May 2016, 09:57	0.49 MB	346	12
410,173 410,173	0000000000000000027064f389d5c0c4e59391a74fd55521c6592bb563fea9e2	04 May 2016, 09:56	0.99 MB	2,181	39
410,172 410,172	000000000000000000153637503f22284d33824cb37abce7313c12226f8f8631	04 May 2016, 09:42	0.16 MB	383	47
410,171 410,171	0000000000000000055ec969644474920d4516ef5e82f5f710a1fd36b646fc02	04 May 2016, 09:39	0.72 MB	642	15
410,170 410,170	0000000000000000003bfeed018adce084b0407b88dc876faa2c0ea9becf0725	04 May 2016, 09:38	1.00 MB	2,402	47
410,169 410,169	0000000000000000026915f5111f42739c4b58994cacfe865e897b08ad96159e	04 May 2016, 09:22	1.00 MB	2,141	48
410,168 410,168	0000000000000000011298496ecaf0cf3bb820ada288743047d1dd76ee4ebf73	04 May 2016, 09:08	1.00 MB	2,545	54
410,167 410,167	0000000000000000044ce0cab822d8ec74e1bcb0cab8145564a74ca7e9b9533e	04 May 2016, 08:51	1.00 MB	2,090	40
410,166 410,166	000000000000000003d0eef12942c62865dde99311c0d05742cd62ef33807cc0	04 May 2016, 08:41	1.00 MB	3,098	71
410,165 410,165	000000000000000005b865738a80b2d58547da1c862b90140cc087845e3eebc5	04 May 2016, 08:17	1.00 MB	2,024	41
410,164 410,164	000000000000000005dfb371ed5b6eafeecbf0ce08769365a317e4defd9da463	04 May 2016, 08:07	1.00 MB	2,691	69
410,163 410,163	000000000000000003fc0be9d7d776c4e4968d6adc71b9b638770e5bd0d912d8	04 May 2016, 07:45	1.00 MB	2,351	40
410,162 410,162	0000000000000000001c589169d263d06d01ce2b7e7fe59fc14f0734675cec8a	04 May 2016, 07:31	1.00 MB	1,811	37
410,161 410,161	0000000000000000057c0a5f3d88fdef3d77961a08cd65be8ce2d85f7fd30a10	04 May 2016, 07:19	0.93 MB	2,170	42
410,160 410,160	0000000000000000036c74308db9f5f685816c565a33c9ac57d772bc4ecd792f	04 May 2016, 07:04	0.45 MB	880	35
410,159 410,159	000000000000000003e034f8e8a2a0c1898f298c752f60802e98ba2455f1959f	04 May 2016, 07:00	0.25 MB	441	29
410,158 410,158	000000000000000000704eb600d3d801cd9c93ffdd45f6bcee3a6ad0b831c96c	04 May 2016, 07:00	0.67 MB	1,312	33
410,157 410,157	0000000000000000032b298cdedacadf4086a05485c82c1c08cb9c30cc548680	04 May 2016, 06:48	0.40 MB	696	38

Previous 10 blocks ↓

Total Size: 645.78 GB

Node Information

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

Uptime: 27 days, 9 hours, 50 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,292.27 GB sent, 34.13 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.