Blockchain Explorer | learn me a bitcoin

Memory Pool

41,309 transactions

44.90 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,267	000000000000000000035cb80000000000000000000000000000000000000000	2 mins, 2 secs	1.00 vMB	3,133	16

Blockchain

Tip: 848,266 (802,941 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
45,325 45,325	000000000f8f4206f611bb88d08696e5c99560259c5227064261ac7388b4ae43	15 Mar 2010, 03:38	1
45,324 45,324	000000002ead887b212fb3bb40215583d0bec9c763802fbe728edaa2bb5af973	15 Mar 2010, 03:26	1
45,323 45,323	00000000381984b8488fc741e0c8e3b14d28b75ab082614ddf783cf7b90c9d51	15 Mar 2010, 03:12	1
45,322 45,322	000000001894f0716e437d71899aeb6b93c2c3ca41728ac0797fcc9d9ebf924e	15 Mar 2010, 03:05	1
45,321 45,321	000000001b77add6ec85698d80466f8eba75c46ba2d0677de967999d17f0e23d	15 Mar 2010, 03:05	1
45,320 45,320	0000000014bd204a2eef5d0cf91ac04e633a8ae029c6708ee27031bc914953e7	15 Mar 2010, 02:53	1
45,319 45,319	000000000a60d35f3e9f390a61dd326105e9491b882ab703a2fd7ea1f9fac473	15 Mar 2010, 02:52	1
45,318 45,318	0000000029446fea7143ae3e5b4bce175c63a6b886fc5bc2b08d6bf62986dfef	15 Mar 2010, 02:34	1
45,317 45,317	000000002fed6b136759aa7f5caf62c0d66a444f96ce7046fc25a6fe1a5695ee	15 Mar 2010, 02:23	1
45,316 45,316	0000000015710363ab1e0e5fc136eaa1796c21b53e1ac0d118e363207ca8ebdf	15 Mar 2010, 02:05	1
45,315 45,315	000000001826f9d4c207ae040fbdbf0b65f85726d54a22c0970acaed1972e49c	15 Mar 2010, 02:03	1
45,314 45,314	000000002935166f8b63c4bf14008d9fa0ef030fbd28551166addccb2e6d329c	15 Mar 2010, 01:52	1
45,313 45,313	000000002437807b6ef66f00699f1392b643f97b1389b233618e80f2d09e4e4a	15 Mar 2010, 01:12	1
45,312 45,312	00000000156e4c623047874dc65815db9a13cf48f5a4f8fee012549ba55f9339	15 Mar 2010, 01:06	1
45,311 45,311	000000002419eb4c388c05d850dfda651396b6a557012008018ea58361412547	15 Mar 2010, 01:04	1
45,310 45,310	00000000228ab86ec832a437013af453aa72ebfbd38f311faa5cf21ea7f382db	15 Mar 2010, 00:58	1
45,309 45,309	000000002f92540d5fc5ac9ace6719b7e7bfcd87040d32a188810f987479e9c8	15 Mar 2010, 00:33	1
45,308 45,308	0000000011a6b07ff3c43864c21cabc61a5c8babf73343295ff0ff2ce1caa91c	14 Mar 2010, 23:54	1
45,307 45,307	0000000017bb20a6c776cc179282e03c7bddd4f68bf976285f32635ec41cdb16	14 Mar 2010, 23:48	1
45,306 45,306	00000000214cf8b66dd1b5fb215aa78c7e1522055c713d09671d8d5bbd3a70e9	14 Mar 2010, 23:36	1
45,305 45,305	00000000238d8fed6bda7ea8a6f69accc872078666900a6f1918df1e7808ec08	14 Mar 2010, 23:17	1

Previous 10 blocks ↓

Total Size: 658.25 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 3 days, 10 hours, 28 minutes
Connections: 10 outgoing, 88 incoming
Data Transfer: 888.67 GB sent, 1.75 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.