Blockchain Explorer | learn me a bitcoin

Memory Pool

33,461 transactions

32.60 vMB

Show Random Selection

Max Size: 149/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,831	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 53 secs	1.00 vMB	6,257	16

Blockchain

Tip: 841,830 (148,740 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
693,090 693,090	0000000000000000000e3bbaf45673b3c51dd44510bbf8f7ba2e68ea35888ca2	28 Jul 2021, 14:25	1.14 MB	1,089	7
693,089 693,089	00000000000000000011017607b80b8f7327186ba3330954deb00c8e6230e68b	28 Jul 2021, 14:20	1.32 MB	2,382	4
693,088 693,088	000000000000000000135a1a1e8ce6992aaab6fcda5e7cb5bd5aea7f1316bff5	28 Jul 2021, 14:20	1.41 MB	3,211	27
693,087 693,087	0000000000000000000055bb27b9163b610158655c6daeba49da48efbb1a80e7	28 Jul 2021, 13:50	1.23 MB	1,782	11
693,086 693,086	0000000000000000000cb5a8bdd869aca1d6be51657297bc3830e046153b9b16	28 Jul 2021, 13:42	0.10 MB	196	14
693,085 693,085	00000000000000000000094052d840068725c5ca12735e31c500c8ba250e62a9	28 Jul 2021, 13:41	1.29 MB	1,582	12
693,084 693,084	00000000000000000009bba33fc4d91c7274452aca42cf23bdeb0efabd02a750	28 Jul 2021, 13:35	0.17 MB	245	14
693,083 693,083	000000000000000000124e1aaeac584c26bf425aec23648450946087a737ed14	28 Jul 2021, 13:33	0.52 MB	501	9
693,082 693,082	000000000000000000102560b6370a35213ac1f9fe5041f575c90009a7d6b90e	28 Jul 2021, 13:31	0.34 MB	695	21
693,081 693,081	0000000000000000000149329b402ada0d076e0f051ab218a6876491e9b420dd	28 Jul 2021, 13:28	0.68 MB	1,256	15
693,080 693,080	0000000000000000000cd22bb14be109f98450c57acce3d9e393fdfeec5875a8	28 Jul 2021, 13:23	0.59 MB	1,225	14
693,079 693,079	000000000000000000028c54a54901dd076efc5adf0c529355cbbea781c55a12	28 Jul 2021, 13:18	0.34 MB	608	18
693,078 693,078	000000000000000000055012c344c5ca8ad87f8adb815a31c6059d421f915f1c	28 Jul 2021, 13:15	1.08 MB	1,619	9
693,077 693,077	00000000000000000005a73cfdca8934dad4ed507601e45e7c66c525a920104b	28 Jul 2021, 13:12	1.55 MB	1,772	34
693,076 693,076	0000000000000000001495729c318508c8a32698686b84496da8f900a48e1bf7	28 Jul 2021, 13:02	1.53 MB	2,311	14
693,075 693,075	00000000000000000001ce9139bb2e1dca1c55293cd24b3cdfca27a8ffeb8716	28 Jul 2021, 12:52	1.11 MB	2,141	13
693,074 693,074	00000000000000000006e8397563013a8f3fce288b5af7b6767ed08f1cc0ba8e	28 Jul 2021, 12:42	0.66 MB	1,270	10
693,073 693,073	0000000000000000000723afe878940181a5559966c586f0fef4d38368b506d7	28 Jul 2021, 12:39	1.47 MB	2,790	15
693,072 693,072	0000000000000000000c976f6f2c8dfaa919da94b9d92573beed1ab77bb8b564	28 Jul 2021, 12:24	0.11 MB	212	14
693,071 693,071	0000000000000000000a832b3606a5ea40e50d80fd50f4d18c62d0df0be6fa14	28 Jul 2021, 12:24	0.24 MB	530	7
693,070 693,070	0000000000000000001306d4b89b86c58f66a2f4f680ef6436f148ae5305a74f	28 Jul 2021, 12:22	1.36 MB	2,334	16

Previous 10 blocks ↓

Total Size: 646.44 GB

Node Information

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

Uptime: 29 days, 23 hours, 30 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,353.97 GB sent, 37.77 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.