Blockchain Explorer | learn me a bitcoin

Memory Pool

40,900 transactions

51.50 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,125	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 11 secs	1.00 vMB	3,814	47

Blockchain

Tip: 841,124 (406,061 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
435,063 435,063	0000000000000000002022afdb74359111ed2f2fe919bd656da6a01637914d38	20 Oct 2016, 04:35	1.00 MB	2,229	101
435,062 435,062	0000000000000000022a3b75e78da369c5f764d89075150ae7f7f01963e318e9	20 Oct 2016, 03:56	0.00 MB	1	0
435,061 435,061	000000000000000003adbe6624a45a8c6fecbf4486d181ba0c921d36285c4a62	20 Oct 2016, 03:55	1.00 MB	3,577	61
435,060 435,060	000000000000000003d3ea55473313acfe1bbf03dda71fead7433d7939dc4299	20 Oct 2016, 03:50	1.00 MB	3,033	70
435,059 435,059	000000000000000001dbe9a30508b29113bed68a7d92480a5b3939015dcf0cb4	20 Oct 2016, 03:39	1.00 MB	1,518	81
435,058 435,058	00000000000000000354a85005caaaf2161db33d54cd8c2601e9a658c7e71913	20 Oct 2016, 03:24	1.00 MB	1,704	73
435,057 435,057	0000000000000000021e850e3e39faaa9ef402e92967b6d8057b14ad1d3b9bd8	20 Oct 2016, 03:02	1.00 MB	1,421	57
435,056 435,056	00000000000000000320cb8687f134824274dd073176896d339d4589f3690c8f	20 Oct 2016, 02:58	1.00 MB	1,877	88
435,055 435,055	000000000000000003cd27dce780e50e2077fbc02575e9c4b0f9fd6030cf5e16	20 Oct 2016, 02:39	1.00 MB	3,017	58
435,054 435,054	000000000000000003d61e06a16e0fba905ba4198c599ed6a6b7f3c9d8bd8643	20 Oct 2016, 02:37	1.00 MB	2,346	69
435,053 435,053	00000000000000000098621b2c33dccba710f6b5c67f578a5c5da0021431f445	20 Oct 2016, 02:30	0.93 MB	2,557	88
435,052 435,052	0000000000000000018b1e12a70c372f2a6be7c956e1e687ca3c927bf6aeb93e	20 Oct 2016, 02:04	1.00 MB	2,629	70
435,051 435,051	000000000000000003c975d30a759f5c78c066d886161fd1ac96f546c0c413d7	20 Oct 2016, 01:59	1.00 MB	2,926	82
435,050 435,050	00000000000000000382b443160cab4e3b200334630d008ebdcd477fa52fb6be	20 Oct 2016, 01:54	1.00 MB	2,770	71
435,049 435,049	00000000000000000385e8d0340393d3defa40f4112fe93546b9345722135a49	20 Oct 2016, 01:53	1.00 MB	1,986	88
435,048 435,048	000000000000000001cb68445004c23791ba96e4bc0c0750e7580ac44f9adc59	20 Oct 2016, 01:48	1.00 MB	1,314	95
435,047 435,047	000000000000000001c5b1899f559e2e6d9e9efa465bd691c7a98ab6be3fdd03	20 Oct 2016, 01:42	1.00 MB	350	88
435,046 435,046	0000000000000000015f18e7da7949af9af51fff78371524c77e2e14de648acd	20 Oct 2016, 01:41	1.00 MB	443	89
435,045 435,045	0000000000000000027e9dd453a74e2d550e2065f23009562e46e8aa8fbe250d	20 Oct 2016, 01:38	1.00 MB	1,322	96
435,044 435,044	00000000000000000311867d27c91f975019b775b6166b04c6a53b2c50ac311b	20 Oct 2016, 01:30	1.00 MB	693	100
435,043 435,043	000000000000000000643b84295d16f3fe0f879e6b23b1e1add3d7e47232faa6	20 Oct 2016, 01:27	1.00 MB	804	113

Previous 10 blocks ↓

Total Size: 645.11 GB

Node Information

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

Uptime: 24 days, 18 hours, 59 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,203.18 GB sent, 30.59 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.