Blockchain Explorer | learn me a bitcoin

Memory Pool

76,062 transactions

32.23 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,361	0000000000000000000355f00000000000000000000000000000000000000000	3 mins, 1 sec	1.00 vMB	3,305	11

Blockchain

Tip: 845,360 (813,838 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
31,522 31,522	00000000c2e51a1ecc68e38caeb12e8fe31b65988f74a0cc7ef368cf4f485d3f	25 Dec 2009, 15:42	1
31,521 31,521	00000000be74b61e9f1f72f7a26e0ff52e75120283f54b29a6450b8e4fc58cbf	25 Dec 2009, 15:32	1
31,520 31,520	0000000071441b085d6d06e5c709e070a1761c65ef4a4cb38405a3fa1dc0ad83	25 Dec 2009, 15:20	1
31,519 31,519	00000000b07056bc2efe21e01d2b55c260ddf9358e15ccaee6800466cc51412a	25 Dec 2009, 15:18	1
31,518 31,518	00000000897a62f49ad52610af511c640497b968bc39dcc3406d5368493cc4c6	25 Dec 2009, 15:02	1
31,517 31,517	000000003580451501c492032c06dc40f2c094554c4cafecfcce0cec2162fccf	25 Dec 2009, 14:58	1
31,516 31,516	000000001f3a04292f7f31c5e98417b37a3f87c305159d25a18ac75474bf632c	25 Dec 2009, 14:36	1
31,515 31,515	0000000036c51277bcd8978075469a024cb6eb18e9f53e1e602ab96bc9d9b9ad	25 Dec 2009, 14:28	1
31,514 31,514	00000000cf40db66c027fec74b973778b566197d133f0682301781055e19b2be	25 Dec 2009, 13:57	1
31,513 31,513	0000000002b24ff1950e5d8016211ecf87b624720332c5c2093c1141c13a970a	25 Dec 2009, 13:57	1
31,512 31,512	00000000db18064c6434fc5c0b00c0ff78b62eba141e654c0efa71a982a1d43a	25 Dec 2009, 13:46	1
31,511 31,511	000000008ed77edc1a85f04b467549c0889f7376272cb0a33045344c1e59d5c6	25 Dec 2009, 13:44	1
31,510 31,510	0000000069a05b989c4f2817e94573d32373e6cbcc13f7e5bb33f9d14f2e88d5	25 Dec 2009, 13:40	1
31,509 31,509	00000000ebe35ccda334ec14594f82426e138a95ec2cc5bbdea4d742aaef1001	25 Dec 2009, 13:40	1
31,508 31,508	00000000433e343fc2c2abf367edf244461c65fd9f43bd142f22fa1aac78bcdd	25 Dec 2009, 13:26	1
31,507 31,507	00000000c3baa55cae4ae5191299100866d5dfcd175eed363cc7384c92f6b2f0	25 Dec 2009, 13:19	1
31,506 31,506	00000000d45eded46fdf062ab92f426397545d26c148f9bf918ed70e23868c63	25 Dec 2009, 13:14	1
31,505 31,505	00000000dc16c87cb67cd1a6ed8a0b5d58b6078d747a48285433d96e0c76e2ea	25 Dec 2009, 13:02	1
31,504 31,504	00000000ee85ab2a372989cda401e5c565eaa4a555373f5dcfe93a61ab181670	25 Dec 2009, 12:56	1
31,503 31,503	0000000028c660a8be97725de2336e0c4bf6964915ade76b81e68fbb46351720	25 Dec 2009, 12:38	1
31,502 31,502	00000000b7557a7581867ebc90a92a56e1ae64a0d6f526f7870321e27c5639f2	25 Dec 2009, 12:33	1

Previous 10 blocks ↓

Total Size: 653.08 GB

Node Information

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

Uptime: 1 month, 24 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,297.05 GB sent, 79.19 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.