Blockchain Explorer | learn me a bitcoin

Memory Pool

40,368 transactions

51.84 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,152	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 8 secs ago	1.00 vMB	3,761	31

Blockchain

Tip: 841,151 (452,826 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,325 388,325	000000000000000000ab7b48efb0b1bdcb7dccce4172bea1a7d2f5d547ab710d	14 Dec 2015, 09:08	0.69 MB	2,090	47
388,324 388,324	00000000000000000ccc5070d11438cd2843bd4fc530878306cd102f979e9183	14 Dec 2015, 09:07	0.07 MB	32	11
388,323 388,323	0000000000000000091258d0cbc0f1b3ad258f947984a44c8d67aecd5c94bfee	14 Dec 2015, 08:53	0.09 MB	247	31
388,322 388,322	000000000000000003e412a9b28a4f134886f3f4829e747ade1c996c7676c6e0	14 Dec 2015, 08:52	0.75 MB	1,058	22
388,321 388,321	00000000000000000473895ba32f3c47ec2e8e4a718b976fec716ffeb0e4b698	14 Dec 2015, 08:45	0.81 MB	1,542	33
388,320 388,320	0000000000000000022e9ed38f50e962bfea7e3bb2c813a60ace761bb029a450	14 Dec 2015, 08:48	0.51 MB	1,291	46
388,319 388,319	0000000000000000019ca1a8641ca745f1bf3840b928854769c27495a036a400	14 Dec 2015, 08:27	0.75 MB	1,274	29
388,318 388,318	000000000000000003247ad3671d52463ff6f9ffa67ef25ca2b9ef8bd5bb9c53	14 Dec 2015, 08:21	0.95 MB	2,086	38
388,317 388,317	00000000000000000947a78e9d59d6b0675823ac02eea6dc424127809dc5915c	14 Dec 2015, 08:04	0.45 MB	856	35
388,316 388,316	00000000000000000da1dcd9a3607641356edc17136d8c4903bfa773926577b6	14 Dec 2015, 07:58	0.09 MB	249	37
388,315 388,315	00000000000000000aaa9e5a7c040a652c738c101f7e19b3ecf44e9a10a9dfe0	14 Dec 2015, 08:01	1.00 MB	1,332	19
388,314 388,314	000000000000000006c9d2c006e883aa547915c9bd1818cbe9ddbc7c15ef9e32	14 Dec 2015, 07:53	0.61 MB	1,768	45
388,313 388,313	0000000000000000076c103784494b6ee66e362521fca6eac5d3009d457fb9e7	14 Dec 2015, 07:37	0.56 MB	1,567	47
388,312 388,312	00000000000000000af938faf41bba20ece7edaebbf96f04729a64c7e5abb136	14 Dec 2015, 07:24	0.82 MB	1,335	28
388,311 388,311	00000000000000000cd336f28b079144fe16773daea56f74b1337c63078d1545	14 Dec 2015, 07:17	0.86 MB	2,165	41
388,310 388,310	000000000000000009abb45e07599ae574b8fe86d39ab8f11f88282f7423bcab	14 Dec 2015, 07:01	0.41 MB	657	25
388,309 388,309	000000000000000003a1a0f204ab02ccd90e04af4fc69be8bc77880f4ee640bc	14 Dec 2015, 06:59	1.00 MB	2,348	36
388,308 388,308	00000000000000000ab93683b4c23b074445bba7d842f23c8e322cafabd826c8	14 Dec 2015, 06:43	0.46 MB	1,300	43
388,307 388,307	00000000000000000129fd2fd21256ef64a95044e54a7d76963925a514eeec33	14 Dec 2015, 06:32	1.00 MB	1,367	76
388,306 388,306	0000000000000000034c579e9c27f331a67f48758f825c816cce7595a7913c62	14 Dec 2015, 06:24	0.60 MB	1,178	31
388,305 388,305	00000000000000000da20c637082ae7acf440f792e4e900e894945e474d0d5a9	14 Dec 2015, 06:24	0.62 MB	1,669	46

Previous 10 blocks ↓

Total Size: 645.16 GB

Node Information

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

Uptime: 24 days, 23 hours, 47 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,215.09 GB sent, 30.84 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.