Blockchain Explorer | learn me a bitcoin

Memory Pool

30,269 transactions

32.08 vMB

Show Random Selection

Max Size: 143/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,838	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 57 secs	1.00 vMB	3,462	15

Blockchain

Tip: 841,837 (240,328 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,509 601,509	0000000000000000000e6a27cd7441ce2a38bfa056305f7702fbfa7d599b92bd	29 Oct 2019, 11:56	1.27 MB	2,951	45
601,508 601,508	000000000000000000043f208ff19e20b22f075666af8cda85aeef0343d25607	29 Oct 2019, 11:29	1.25 MB	2,413	22
601,507 601,507	000000000000000000050351afcb436cb4273791453551dd9e7ea83c36405846	29 Oct 2019, 11:20	1.15 MB	3,073	12
601,506 601,506	000000000000000000042025b02a898408229b361510a4731feb72a73a5f175e	29 Oct 2019, 11:16	1.11 MB	2,549	12
601,505 601,505	0000000000000000000aaca243c4d4fea7b901ef1842eaac7faaed3de2519be1	29 Oct 2019, 11:11	1.12 MB	2,840	9
601,504 601,504	0000000000000000000c6368e48f4ab29c26349b7e9e4532129f5aee8f19e7ad	29 Oct 2019, 11:09	1.23 MB	2,506	25
601,503 601,503	0000000000000000000c7be5f5e49a02d4d5f0d906f73b8a02672560a63eaf39	29 Oct 2019, 10:59	1.30 MB	2,562	21
601,502 601,502	00000000000000000011c5473d5432e8a36acf248b71bb470144a28b931ad9ef	29 Oct 2019, 10:59	1.22 MB	2,807	49
601,501 601,501	0000000000000000000b0fe90d6017f691da6b2d2515c70426a87591f13b5256	29 Oct 2019, 10:22	1.28 MB	2,850	33
601,500 601,500	000000000000000000026727a39c324de86e8be3cb29ba472fc0c23814f336ec	29 Oct 2019, 10:07	1.20 MB	2,399	39
601,499 601,499	000000000000000000011f835d90b4f043d9eb0030680a57d10bda888430bd4e	29 Oct 2019, 09:50	1.30 MB	2,636	18
601,498 601,498	0000000000000000000cfc52e2e2627008f1df478df23d2a3cfa964368135adb	29 Oct 2019, 09:49	1.33 MB	2,656	44
601,497 601,497	0000000000000000000d656de6a6e592ba1deaa8b283ded24f6689a7c7277d9d	29 Oct 2019, 09:26	1.23 MB	2,822	44
601,496 601,496	0000000000000000000ed1c1539d9b3e70572ea7b305fffb5b5943d6e2e212a3	29 Oct 2019, 09:03	1.17 MB	2,632	7
601,495 601,495	0000000000000000000ed50be1689f5bf7bd09c8bfcf9637dc31dd61dfb2a704	29 Oct 2019, 09:02	1.25 MB	2,464	35
601,494 601,494	0000000000000000000e2736612a649875d9b3764dd796de6ce00b606cc5ee2e	29 Oct 2019, 08:49	1.26 MB	3,009	44
601,493 601,493	0000000000000000000e008052ab86a7b0c20e46b29c54658b066d471022503f	29 Oct 2019, 08:20	1.17 MB	2,334	21
601,492 601,492	00000000000000000001163c9e1130c26984d831cb16c16f994945a197550897	29 Oct 2019, 08:11	1.31 MB	2,339	29
601,491 601,491	0000000000000000000faad7ae177b313ee4e3f1da519dbbf5b3ab58ccff6338	29 Oct 2019, 08:02	1.22 MB	2,433	43
601,490 601,490	00000000000000000004dc9c42c22f489ade54a9349e3a47aee5b55069062afd	29 Oct 2019, 07:42	1.22 MB	2,762	18
601,489 601,489	0000000000000000000a33ac8769d8a2f13ba97bac09a78385de834bee40fcb8	29 Oct 2019, 07:38	1.27 MB	2,900	55

Previous 10 blocks ↓

Total Size: 646.46 GB

Node Information

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

Uptime: 30 days, 35 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,356.04 GB sent, 37.84 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.