Blockchain Explorer | learn me a bitcoin

Memory Pool

28,785 transactions

52.03 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,693	00000000000000000003629a0000000000000000000000000000000000000000	3 mins, 35 secs	1.00 vMB	5,558	13

Blockchain

Tip: 842,692 (326,287 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
516,405 516,405	00000000000000000036554e3f22b59f68c3da7f9d2ee7a4322e1f59a9c109f9	03 Apr 2018, 07:40	0.32 MB	731	27
516,404 516,404	00000000000000000029f26820f3d2c4dcd7812c9b0c2f0ba9bbfc2b8e6dbb3e	03 Apr 2018, 07:34	0.13 MB	273	31
516,403 516,403	000000000000000000414420780c384fcc3347acaacf1a506ec40f1f98b7069b	03 Apr 2018, 07:32	0.67 MB	1,412	35
516,402 516,402	0000000000000000001b4836d61a25fe91d9d6d9eee6b2bee495aae5a27a5d81	03 Apr 2018, 07:21	0.31 MB	346	13
516,401 516,401	0000000000000000004eea8d953875f5f870809c425204ede7cf72b04f9559d0	03 Apr 2018, 07:21	0.06 MB	109	38
516,400 516,400	0000000000000000000c94bcb26bcc9a736bc26b55835fe56a29bc3b0c9f130c	03 Apr 2018, 07:19	1.11 MB	1,936	30
516,399 516,399	00000000000000000018ff59eb9478527cf225407ca236c356ad632ab82f56db	03 Apr 2018, 07:00	1.12 MB	2,246	11
516,398 516,398	00000000000000000027c04860f0d920e1c028995325b30d2c851e8a773a4635	03 Apr 2018, 06:52	1.06 MB	2,290	28
516,397 516,397	0000000000000000004a565d7df3bcc68c7bdeccb44f16fe4e98b597efd25cb6	03 Apr 2018, 06:41	1.10 MB	2,409	54
516,396 516,396	0000000000000000001eae246401fa9543430c48b0c155c7f88858766e1f7cdf	03 Apr 2018, 06:10	0.01 MB	31	33
516,395 516,395	00000000000000000041e29f2cc8a69d58f5a697911aa00cac2f85e804dddbcc	03 Apr 2018, 05:54	0.39 MB	716	21
516,394 516,394	0000000000000000002b4afdbbca4e31b67afb7f9e7d4e7b102a30a0ce41f494	03 Apr 2018, 05:49	0.09 MB	158	53
516,393 516,393	0000000000000000004795469c77ef20c81add6c6d9313b7f5ef382b65958633	03 Apr 2018, 05:46	0.87 MB	1,587	26
516,392 516,392	000000000000000000371e324480e59ac765ddd934ec1ecd8f2f6d5bb33447ff	03 Apr 2018, 05:31	0.22 MB	413	43
516,391 516,391	000000000000000000201ab2eceb3a3b5ec196e1eefea97b483a2e52fbcd8563	03 Apr 2018, 05:27	0.27 MB	718	38
516,390 516,390	00000000000000000027f4c6c311e79cc4fbcfd70c62d8c23629accfa7a99d97	03 Apr 2018, 05:21	0.19 MB	377	27
516,389 516,389	00000000000000000003bf12913a5097a29f206669974b13a8d3102bc42f09d3	03 Apr 2018, 05:18	0.88 MB	1,894	26
516,388 516,388	0000000000000000000c43137d43b3b5ceca507fe718fc697635ae6e89f4f9e2	03 Apr 2018, 05:07	0.73 MB	1,272	42
516,387 516,387	0000000000000000001cdd73d51a351a9a0ad1112bb22c53a9f188e72ebeaad6	03 Apr 2018, 04:48	0.55 MB	1,217	29
516,386 516,386	0000000000000000004c71dc97e7a577663c15751b39bd6939144a84921e80d4	03 Apr 2018, 04:37	0.38 MB	778	43
516,385 516,385	00000000000000000017045d545a34a183fcd34de14d30e54adb8f991b3d9037	03 Apr 2018, 04:32	0.16 MB	209	63

Previous 10 blocks ↓

Total Size: 648.04 GB

Node Information

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

Uptime: 1 month, 6 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,565.18 GB sent, 49.41 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.