Blockchain Explorer | learn me a bitcoin

Memory Pool

37,679 transactions

46.37 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,979	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 15 secs ago	1.00 vMB	2,684	26

Blockchain

Tip: 841,978 (188,596 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,382 653,382	0000000000000000000976ad5c8eaf19b212983ac9d95ed58fa785b07d88cd92	19 Oct 2020, 05:00	0.65 MB	1,348	31
653,381 653,381	0000000000000000000ba9dde8268ad450e1df355858e4d4f432819af504e374	19 Oct 2020, 04:52	0.81 MB	1,196	24
653,380 653,380	00000000000000000003a52e1574c1ce51d6d4de533990e9e881c1d04135cf7f	19 Oct 2020, 04:45	0.71 MB	1,472	34
653,379 653,379	00000000000000000006ddedd3014d701236274c02b457105e4d3c6935242b26	19 Oct 2020, 04:35	0.96 MB	2,008	29
653,378 653,378	000000000000000000084a1bdb6208b8457147cfc6a57f8d77907e69eb80a85d	19 Oct 2020, 04:21	1.09 MB	975	6
653,377 653,377	000000000000000000046533a9d27deba829b005bc54fca283f511cf976a5505	19 Oct 2020, 04:19	1.28 MB	2,254	31
653,376 653,376	000000000000000000008d1046ac5bc72795875fba84e75504a232f2552eb616	19 Oct 2020, 04:02	1.23 MB	2,159	37
653,375 653,375	00000000000000000000ac21481166550d32477c90f6a89224673dc958e883de	19 Oct 2020, 03:43	1.46 MB	1,525	10
653,374 653,374	00000000000000000008c5a0cbef442e93fdee7b6888b8f65c53ec8596899fc4	19 Oct 2020, 03:38	1.39 MB	1,788	31
653,373 653,373	00000000000000000008758792094ef39147f29d001f77d7e154a2cd5a03dfc3	19 Oct 2020, 03:26	1.25 MB	2,330	11
653,372 653,372	0000000000000000000470ffff5c28c35b6a302426663573f4cef6a2e0f79615	19 Oct 2020, 03:22	1.34 MB	2,674	38
653,371 653,371	00000000000000000008514e5851b1d197b691b8b3cb6c38f8b75441d007044c	19 Oct 2020, 03:03	1.29 MB	2,500	57
653,370 653,370	00000000000000000006b65a1c4366a5de56aebf6c9aa3827fc64bf56a9c773d	19 Oct 2020, 02:27	1.30 MB	2,250	32
653,369 653,369	000000000000000000059a4d103a1e840a85a2dc0d8fac06a2ff50fbd3a2af70	19 Oct 2020, 02:10	1.36 MB	2,206	22
653,368 653,368	0000000000000000000bce9c4877880aeb61679151c01c63e1288869568e96c2	19 Oct 2020, 02:08	1.33 MB	2,509	54
653,367 653,367	00000000000000000007095f016db209df27175574c2eb86d8b77a86df398955	19 Oct 2020, 01:35	1.61 MB	966	2
653,366 653,366	0000000000000000000b7530067f32cea2a2011c2212ff4687fbd138471b5bbb	19 Oct 2020, 01:35	1.59 MB	1,279	5
653,365 653,365	000000000000000000058bc6263a127a935e3465ab473ef6e341b5299f7570dc	19 Oct 2020, 01:33	1.38 MB	2,778	34
653,364 653,364	000000000000000000026d8e486caf8bab5a3e20239bebd6f6b97db3aeb473d2	19 Oct 2020, 01:13	1.40 MB	2,080	29
653,363 653,363	00000000000000000006dd70a829a9f01bec9e4d1e1e9c5f62a8829dde09d9c4	19 Oct 2020, 00:58	1.21 MB	2,043	8
653,362 653,362	0000000000000000000dfe142672d1c2f13a78a561d978d1c348691d68a53ec0	19 Oct 2020, 00:55	1.26 MB	2,072	19

Previous 10 blocks ↓

Total Size: 646.72 GB

Node Information

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

Uptime: 1 month, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,397.40 GB sent, 39.67 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.