Blockchain Explorer | learn me a bitcoin

Memory Pool

33,326 transactions

52.93 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,685	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 44 secs	1.00 vMB	5,360	12

Blockchain

Tip: 842,684 (292,590 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
550,094 550,094	00000000000000000020b1457abda47b4a4feaeac973d7225cd49777ba1800f5	14 Nov 2018, 21:11	1.36 MB	3,061	39
550,093 550,093	00000000000000000020ec694e8718273e2ea3ef42471d8a548519130879287c	14 Nov 2018, 20:58	1.38 MB	3,186	26
550,092 550,092	00000000000000000016a51316eec3c124b4d0f63e75a7a6327c333482dd23df	14 Nov 2018, 20:56	1.32 MB	2,555	26
550,091 550,091	0000000000000000001ef25b125a1c9bdb5d94ea8d243c756230ce385b404fbc	14 Nov 2018, 20:56	1.25 MB	2,411	52
550,090 550,090	00000000000000000001e8a6e3c6acfbbecaa5a20c0b2807bc29aa4ffdd619cf	14 Nov 2018, 20:10	1.21 MB	2,230	51
550,089 550,089	00000000000000000002ddeeaa53581b37dd4599651184aa4e8fa925ea520181	14 Nov 2018, 19:27	1.36 MB	3,277	27
550,088 550,088	0000000000000000000437547c2c5fd76b37436c5b5e28d174d2d5a3bbf10078	14 Nov 2018, 19:22	1.29 MB	2,993	24
550,087 550,087	00000000000000000018e5b2cda475d948fc26015c0215ac5f95b62bd87c6348	14 Nov 2018, 19:19	1.20 MB	2,291	50
550,086 550,086	00000000000000000009af5665f97e21c86028f8fad443ecc78792c88a4a496b	14 Nov 2018, 18:54	1.17 MB	1,963	45
550,085 550,085	000000000000000000174f65f0f7e261b79816b220d88f29c5d9f67ce2c804f9	14 Nov 2018, 18:30	1.20 MB	2,247	62
550,084 550,084	0000000000000000001e20a14ca3e261abb57dc9c433bb108cbebeb38362b5a6	14 Nov 2018, 17:31	1.27 MB	2,447	21
550,083 550,083	00000000000000000024f605ac1bb133f2b1c8392d3c8f8e8240da6acc207c3b	14 Nov 2018, 17:26	1.28 MB	2,646	17
550,082 550,082	0000000000000000001a5a602575b64ad252d0de12d45302b774ca0e4ab5fc11	14 Nov 2018, 17:24	1.18 MB	2,113	42
550,081 550,081	0000000000000000001f5b7a4570360c30b2e4575ba6cb0958cd949676f039ab	14 Nov 2018, 17:11	1.17 MB	2,666	18
550,080 550,080	0000000000000000002378a6b492e138d9a08989988dc4bda06e64fdf77c3a2d	14 Nov 2018, 17:08	1.32 MB	2,661	19
550,079 550,079	00000000000000000026295472540f65e682602b5100fa2c618b8ba45f15b2c3	14 Nov 2018, 17:06	1.32 MB	3,120	33
550,078 550,078	00000000000000000011346dde242aaf8dcfacd4025528c7f3c02ed8d89b2460	14 Nov 2018, 16:57	1.25 MB	2,493	34
550,077 550,077	00000000000000000022706c898b7c8c21604932b12b3900137d07090b9bf20c	14 Nov 2018, 16:37	1.19 MB	2,311	40
550,076 550,076	0000000000000000000a0c075b765a1699735770876ab75f47607d8b1f8622c9	14 Nov 2018, 16:11	1.38 MB	2,774	18
550,075 550,075	00000000000000000023bf8eeb04c0d2884a560d9729dacc6afab6e2fe100e95	14 Nov 2018, 16:05	1.21 MB	2,565	18
550,074 550,074	000000000000000000170b16b194ddc33c1b04a5957236aeec2b24df2eefc5dd	14 Nov 2018, 16:00	1.25 MB	2,508	21

Previous 10 blocks ↓

Total Size: 648.02 GB

Node Information

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

Uptime: 1 month, 6 days, 1 hour
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,564.09 GB sent, 49.31 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.