Blockchain Explorer | learn me a bitcoin

Memory Pool

72,530 transactions

37.43 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,786	000000000000000000035d250000000000000000000000000000000000000000	13 mins, 25 secs ago	1.00 vMB	3,236	30

Blockchain

Tip: 848,785 (143,740 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
705,045 705,045	00000000000000000003c82ee497950bb2480f6413506c5e09994ac2361d802c	15 Oct 2021, 01:18	0.43 MB	433	4
705,044 705,044	00000000000000000000c7bae252fbc12ed660540feb3129620f9c1adcfc3bd4	15 Oct 2021, 01:17	1.58 MB	1,490	4
705,043 705,043	00000000000000000006b118f4036e5e575ac4fa302f6a6755a22602e2320f4a	15 Oct 2021, 01:12	1.61 MB	2,462	8
705,042 705,042	00000000000000000009e2fc3020c1f42660631b24444b7e32a37e6f41b22740	15 Oct 2021, 01:02	1.49 MB	2,999	17
705,041 705,041	00000000000000000009493672ee4919250e6837cd65c09157d8858043af5531	15 Oct 2021, 00:34	1.38 MB	1,953	6
705,040 705,040	00000000000000000007f8785a9f34a7ae254166c65eba5c1a4277b08d5afaf7	15 Oct 2021, 00:26	1.64 MB	2,333	7
705,039 705,039	000000000000000000073cee7d7d4f7a8841a4b3a923186d43046a542e5f2467	15 Oct 2021, 00:16	1.41 MB	2,420	3
705,038 705,038	000000000000000000017289095abfd28de1034e5735f4788d32ee0286bc8a94	15 Oct 2021, 00:15	1.32 MB	1,705	9
705,037 705,037	00000000000000000009b19ab4a3dab93c92c546a90fab9d6824efc2f576b044	15 Oct 2021, 00:04	1.22 MB	920	12
705,036 705,036	0000000000000000000be30f98022931c6546779f5ed1d89d6b2577e00e8a327	14 Oct 2021, 23:58	1.30 MB	1,407	9
705,035 705,035	0000000000000000000b5d2d41044d80abebcfa983986346cd2dc96cb28f09c9	14 Oct 2021, 23:49	1.49 MB	2,588	5
705,034 705,034	00000000000000000007b240cdcb6e78c1da26d3d1be0f3c75d2adb013411e58	14 Oct 2021, 23:44	1.58 MB	2,717	10
705,033 705,033	0000000000000000000b2bcb4df451a020e973ef4c73ddfc41712ae76936d0f4	14 Oct 2021, 23:30	1.63 MB	1,918	7
705,032 705,032	00000000000000000008d587c5dcc7cdb003014ff3191174a6f128aa3e23e1a8	14 Oct 2021, 23:25	1.47 MB	2,362	9
705,031 705,031	0000000000000000000c75fdc9fb627560799377240fa6fb1b5c226abf449003	14 Oct 2021, 23:16	1.79 MB	683	6
705,030 705,030	0000000000000000000ab699ee5873bda1ac76d8a1baf702379a62eae7e277ca	14 Oct 2021, 23:12	1.71 MB	1,799	5
705,029 705,029	0000000000000000000dca5788bb76ac6c0592f37fa56b2fbcd34427bb55d636	14 Oct 2021, 23:10	1.22 MB	1,286	7
705,028 705,028	0000000000000000000b1e1e0bd9922acb757e04c3103581f852213673673d44	14 Oct 2021, 23:03	1.36 MB	1,491	10
705,027 705,027	000000000000000000029063d25adea40559c530feafebd97a460d320225ed9d	14 Oct 2021, 22:55	1.63 MB	2,823	8
705,026 705,026	00000000000000000005bc4617672abb17bc35e3570ac82db1bdae94b4e79ad5	14 Oct 2021, 22:48	1.61 MB	2,565	8
705,025 705,025	00000000000000000005c5c275cf9aeb839c346d1bdfb12c42c4d916a9d7b06e	14 Oct 2021, 22:43	1.57 MB	2,465	12

Previous 10 blocks ↓

Total Size: 659.22 GB

Node Information

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

Uptime: 7 days, 3 hours, 50 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 2,652.55 GB sent, 5.09 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.