Blockchain Explorer | learn me a bitcoin

Memory Pool

20,899 transactions

30.58 vMB

Show Random Selection

Max Size: 127/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,889	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 55 secs	1.00 vMB	2,124	14

Blockchain

Tip: 841,888 (188,799 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,089 653,089	00000000000000000006103ed5c23f7e693d54795b231c728bc6759be017f5c4	17 Oct 2020, 01:21	1.50 MB	1,274	16
653,088 653,088	000000000000000000037729b31d0aa6a12c4e1aa1586c24df988a10247108bc	17 Oct 2020, 01:13	1.66 MB	326	4
653,087 653,087	0000000000000000000a77911b6fe00a138f2ff346351024b403ffffc4fc1aef	17 Oct 2020, 01:11	1.36 MB	603	3
653,086 653,086	00000000000000000002aca507af2a4a0b3159e418eca3ca890f3d10ab4dad65	17 Oct 2020, 01:10	1.28 MB	2,346	16
653,085 653,085	00000000000000000004a6c014fc6723e1dad4bbc85784c8cef7d04410e263d5	17 Oct 2020, 01:07	1.37 MB	3,038	60
653,084 653,084	0000000000000000000bb2615aa91fdc6b343c24a7d9f5ce4c86176fcc63599c	17 Oct 2020, 00:34	1.29 MB	2,619	36
653,083 653,083	0000000000000000000df31fc655a111e6c984abd123b95fb533adfacabe19ac	17 Oct 2020, 00:18	1.72 MB	415	7
653,082 653,082	000000000000000000079c75d29983a956fa53ee9d14571b2f9dd8883a2b43cb	17 Oct 2020, 00:15	1.58 MB	1,300	19
653,081 653,081	0000000000000000000121e7720f3a49456baad29e07cc77dba506ba5b2aecb2	17 Oct 2020, 00:07	1.71 MB	952	17
653,080 653,080	0000000000000000000dcabe588272c48d98dd2f71393a3d6d17ed684735fec4	17 Oct 2020, 00:02	1.69 MB	482	12
653,079 653,079	00000000000000000000817fef799b5ffc68e3323cd4c45f63147511c3579698	17 Oct 2020, 00:00	1.35 MB	2,077	41
653,078 653,078	00000000000000000000e32ca2cfab84b0cd5b01b193d39fd5483411a8da7565	16 Oct 2020, 23:49	1.63 MB	420	3
653,077 653,077	000000000000000000039db2d73a14b902c33ca16ae98988be65811b4ba697e5	16 Oct 2020, 23:48	1.56 MB	1,444	20
653,076 653,076	00000000000000000005719c312bc2709266e88eccdf372c80e3d6a8073e8fe0	16 Oct 2020, 23:40	1.84 MB	431	6
653,075 653,075	0000000000000000000d57f1b55350c948124ae52dde9562621555b187fa9aa7	16 Oct 2020, 23:39	1.76 MB	517	4
653,074 653,074	000000000000000000076423f338f3b39fc2deb3c856090cd75d4652789a32de	16 Oct 2020, 23:38	1.25 MB	2,558	34
653,073 653,073	00000000000000000005b0253dcdccf5cfcb869c86ca83e2ca72942b7d9a66c4	16 Oct 2020, 23:23	1.35 MB	1,602	12
653,072 653,072	0000000000000000000ced1851033c6d0b11c9f79be36d06a2d6ffde7c26678e	16 Oct 2020, 23:20	1.28 MB	2,179	23
653,071 653,071	0000000000000000000c51991fa7997b8d1430a1d7a4899c1e507e7e95e2b211	16 Oct 2020, 23:13	1.34 MB	2,228	22
653,070 653,070	000000000000000000024932f53c1da16f0c38eb595d58e99266584467c61d3d	16 Oct 2020, 23:06	1.24 MB	2,676	24
653,069 653,069	0000000000000000000da29a794118e3c769968a8ea760f453af0073db43f774	16 Oct 2020, 22:59	1.29 MB	2,141	14

Previous 10 blocks ↓

Total Size: 646.56 GB

Node Information

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

Uptime: 30 days, 9 hours, 34 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,369.78 GB sent, 38.40 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.