Blockchain Explorer | learn me a bitcoin

Memory Pool

40,434 transactions

38.05 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,593	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 50 secs ago	1.00 vMB	2,997	24

Blockchain

Tip: 841,592 (621,430 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
220,162 220,162	000000000000027e33c5df9201fab66da4d632e7c811aae9f3d505101d8a71f0	08 Feb 2013, 07:12	0.05 MB	134	190
220,161 220,161	00000000000002b872aa44894772a5893cf473fa28faf779a04a2d476b4d7e60	08 Feb 2013, 07:00	0.25 MB	445	121
220,160 220,160	000000000000008bd3ec4aa5f3b35d125cd3eeb15edde6baab37817e3b4c03fe	08 Feb 2013, 06:59	0.28 MB	483	137
220,159 220,159	0000000000000268efccb881d77bed977951724dae4ec166652fa3c640afbb73	08 Feb 2013, 06:41	0.25 MB	554	362
220,158 220,158	000000000000019620d778f3ca8ccd646ed618382d583a55421a61f8e024c362	08 Feb 2013, 06:23	0.25 MB	688	210
220,157 220,157	00000000000001abae1b4a9ddf2a4a50403b2d4234279323915a5db7e2ff3721	08 Feb 2013, 06:11	0.28 MB	400	112
220,156 220,156	00000000000000600233954f63e4d5964541c1860904333741e39610b60f03c4	08 Feb 2013, 06:05	0.25 MB	810	300
220,155 220,155	00000000000004bb0157c104d424a3d419ce175618e9f86c43463b69519b73da	08 Feb 2013, 05:38	0.25 MB	659	180
220,154 220,154	00000000000004cd6e02ac89f90c225b7ecff18d29fe857b77b27984ef3fc95f	08 Feb 2013, 05:32	0.31 MB	586	149
220,153 220,153	000000000000040f59227cc33b0ff1c4d097b292d9da6297a509e5359a0bbae1	08 Feb 2013, 05:20	0.05 MB	112	113
220,152 220,152	00000000000001984c1693dfe7369a356bc359e126568de11c6e489aba925542	08 Feb 2013, 05:11	0.50 MB	619	76
220,151 220,151	00000000000001c8cc67817c69a81e54dd1cf589456552beacaeb2e53725ea01	08 Feb 2013, 05:00	0.25 MB	570	157
220,150 220,150	00000000000002561b59ae5c9bf9facaf9dc1882c4dcb5d831ddc1fdf21a341f	08 Feb 2013, 04:56	0.05 MB	114	29
220,149 220,149	00000000000002e5ce8256edd25c220912f71cdaa17396f5247d0df3f372070b	08 Feb 2013, 04:55	0.25 MB	910	250
220,148 220,148	000000000000043653d8fb4964bcd3649bc2885eb1a4e1568a660a12e398fab6	08 Feb 2013, 04:35	0.05 MB	148	74
220,147 220,147	00000000000001d9d1409d66647cc28f789e89dd220ddfabdb20d70809ef1703	08 Feb 2013, 04:24	0.26 MB	480	259
220,146 220,146	00000000000001cbfa4c3df98b5bcd401110e6470637da087d9ac6c6ed5f8ec9	08 Feb 2013, 04:03	0.00 MB	1	0
220,145 220,145	000000000000050f917d62831f42284d11ed5ae6b964e18af574ed841eb97529	08 Feb 2013, 04:03	0.00 MB	12	344
220,144 220,144	0000000000000017edfba4f1576383c824e8e65d641bbd33ab0caed675b5a268	08 Feb 2013, 03:59	0.25 MB	769	290
220,143 220,143	000000000000047bbad2c359fdbac2add47827002469597d2e6222f8eec5821d	08 Feb 2013, 03:34	0.25 MB	676	191
220,142 220,142	00000000000003b4ed65de2e9b8ac4801de8f4906413f7af138cee5c9aa8e7df	08 Feb 2013, 03:29	0.26 MB	550	120

Previous 10 blocks ↓

Total Size: 646.00 GB

Node Information

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

Uptime: 28 days, 5 hours, 20 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,316.76 GB sent, 35.32 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.