Blockchain Explorer | learn me a bitcoin

Memory Pool

92,859 transactions

37.62 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 16 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,884	000000000000000000035cb80000000000000000000000000000000000000000	1 min, 47 secs	1.00 vMB	4,873	31

Blockchain

Tip: 847,883 (186,856 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
661,027 661,027	0000000000000000000d1b6c38ee7fafba1c64fa8141a1545de24db72401287d	12 Dec 2020, 11:53	1.42 MB	2,173	34
661,026 661,026	00000000000000000004d6ef96edb03549e1d602bcc18ad8f646f82834dab94b	12 Dec 2020, 11:40	1.31 MB	2,197	23
661,025 661,025	00000000000000000002e918acda6bc97e6afe84cfaee40242147cd60631f158	12 Dec 2020, 11:35	1.28 MB	2,797	60
661,024 661,024	000000000000000000045aec89fdf33925f3eef825eee7269fbea1473e830a87	12 Dec 2020, 11:07	1.32 MB	2,942	55
661,023 661,023	0000000000000000000ad7d66bcc558076ebe36cc07f3471abae8a71453a4614	12 Dec 2020, 10:40	1.35 MB	2,771	43
661,022 661,022	000000000000000000034ed8bea0b1385b2ae1d6e5b0925f1046ec67b9f754c0	12 Dec 2020, 10:22	1.31 MB	1,943	19
661,021 661,021	00000000000000000001b0debeb6f8d6716ab005e8bec7fb7658b501679b06de	12 Dec 2020, 10:16	1.46 MB	1,547	9
661,020 661,020	00000000000000000007a7e4f61b7ead96a552c3b67e4ebba2adc084334d9f1d	12 Dec 2020, 10:14	1.35 MB	2,012	35
661,019 661,019	00000000000000000005f228707d19b3fa3d906840307e02dfdd432303e84d10	12 Dec 2020, 10:01	1.19 MB	1,506	26
661,018 661,018	0000000000000000000477e07701c3163c8c72730061cda1169d87fd6161d6ed	12 Dec 2020, 09:57	1.29 MB	2,464	45
661,017 661,017	00000000000000000003862791940af9ca977b67b5d0688113d4af450aa0360b	12 Dec 2020, 09:40	1.64 MB	1,173	14
661,016 661,016	000000000000000000002c32f49ebdae320fc454d3782cf4e99c62d923e315f7	12 Dec 2020, 09:36	1.37 MB	2,047	34
661,015 661,015	0000000000000000000c13ca240bfc12bc8a7a1a1db22923dad5fcbeb6509a10	12 Dec 2020, 09:24	1.27 MB	1,847	10
661,014 661,014	000000000000000000075148135ff087f2c173c9754c38deaf84b67966442f9c	12 Dec 2020, 09:21	1.13 MB	983	8
661,013 661,013	0000000000000000000363da051c0b562e73fb3be78e07d940a6cf1a3f7c8c9a	12 Dec 2020, 09:20	1.29 MB	2,454	29
661,012 661,012	00000000000000000000ecfc00bbe4069e303912e4d2e2207b0108db46df2878	12 Dec 2020, 09:08	1.18 MB	2,521	25
661,011 661,011	000000000000000000085ec8970ec654e2887b1e6461ecd28ab02581969fb539	12 Dec 2020, 08:58	1.28 MB	2,382	34
661,010 661,010	000000000000000000001557455010ccbc04e73670edd54acd7fe1911fa2fd39	12 Dec 2020, 08:45	1.16 MB	2,226	15
661,009 661,009	000000000000000000046fcceaf8b72e171c42f1cef97bf2c9298cde3d99189a	12 Dec 2020, 08:40	1.30 MB	2,358	27
661,008 661,008	00000000000000000009617f4e185332e6a9ab784a33306011fc3ed2f4db6935	12 Dec 2020, 08:30	1.38 MB	2,637	55
661,007 661,007	00000000000000000002f0e32f5d84fa7431acae1f7affb1db7082c9aad99a77	12 Dec 2020, 08:11	1.30 MB	2,156	23

Previous 10 blocks ↓

Total Size: 657.57 GB

Node Information

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

Uptime: 18 hours, 43 minutes, 1 second
Connections: 10 outgoing, 51 incoming
Data Transfer: 66.49 GB sent, 0.39 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.