Blockchain Explorer | learn me a bitcoin

Memory Pool

58,991 transactions

29.27 vMB

Show Random Selection

Max Size: 147/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,486	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 53 secs	1.00 vMB	6,158	8

Blockchain

Tip: 844,485 (318,512 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,973 525,973	00000000000000000033033d46b572bf8ee7c98f556fdbf8db743a1178a07d29	04 Jun 2018, 15:45	1.06 MB	420	4
525,972 525,972	0000000000000000003283f7df2dff631f12d6699c5d508aed5b86894705a10a	04 Jun 2018, 15:44	1.07 MB	1,259	8
525,971 525,971	0000000000000000002780c7f06c7ba39a7ac6908f3a32e6697c60e3027f2d52	04 Jun 2018, 15:37	1.02 MB	471	4
525,970 525,970	0000000000000000000d962537190ff8bf71901ab497245745778dccf07fd87c	04 Jun 2018, 15:35	1.07 MB	995	14
525,969 525,969	000000000000000000003c7c514a8d86dc37562394629a0ecf27b37c51848e36	04 Jun 2018, 15:31	1.07 MB	735	10
525,968 525,968	0000000000000000003b9b9b83add966198825125e128b36190a036025112989	04 Jun 2018, 15:27	1.05 MB	855	5
525,967 525,967	0000000000000000001af58bb07c5b57a1dccbb525cfe3fd79f564deee9d8bb9	04 Jun 2018, 15:24	1.02 MB	379	3
525,966 525,966	0000000000000000000d455316c5d9e0eac2a573b30c6a5500090295c2f0a6d7	04 Jun 2018, 15:23	1.07 MB	1,229	11
525,965 525,965	0000000000000000000c82e3c30365891ea650db23712f1f5f1e479818bacf22	04 Jun 2018, 15:16	1.29 MB	2,724	12
525,964 525,964	00000000000000000020a79bf365ca0c630d3a057739400f1d8bec62cb8dc0a5	04 Jun 2018, 15:09	1.11 MB	2,382	28
525,963 525,963	0000000000000000003b0102dfd9fc7df65cdf23ba7e73d8c1b63fb06a4b8030	04 Jun 2018, 14:47	1.11 MB	1,643	25
525,962 525,962	0000000000000000003559241d8ae312e7a841ebd677013bb93ea9416a1fe70a	04 Jun 2018, 14:39	1.13 MB	786	15
525,961 525,961	00000000000000000023bfeb3a021b25757792567762275eb72ad88b7d50d7f7	04 Jun 2018, 14:35	1.07 MB	1,014	4
525,960 525,960	0000000000000000001d21059a1df9e7dec317443e9724c8cf5147c449e5a8e8	04 Jun 2018, 14:32	0.31 MB	535	39
525,959 525,959	0000000000000000001dc63fdb28e5cdf31c851e39514c72cf5721aa8278875c	04 Jun 2018, 14:28	1.08 MB	1,143	7
525,958 525,958	0000000000000000003808bfba4058baa461cc64f4e17b67a200c22ed8678cb5	04 Jun 2018, 14:22	1.05 MB	420	2
525,957 525,957	0000000000000000000f702ba4425d4b98af8e25368f0c7e309c30dd793590cf	04 Jun 2018, 14:21	1.07 MB	1,234	17
525,956 525,956	0000000000000000000f30a6bc5e5c6a84021e14b4d7c4e8e4945fa9a1d44c46	04 Jun 2018, 14:14	1.08 MB	1,093	10
525,955 525,955	0000000000000000002c3c75380c50cd28b597ceb383f4f6fec985bd3e268663	04 Jun 2018, 14:09	1.02 MB	334	6
525,954 525,954	0000000000000000001d0cb8bfdf54d29ba2696aafdb4c09c5073f196d78025d	04 Jun 2018, 14:07	1.17 MB	1,921	20
525,953 525,953	00000000000000000029926d6f816be426db06beb868bd4fe64ca36a8322ee8e	04 Jun 2018, 13:57	1.16 MB	1,364	1

Previous 10 blocks ↓

Total Size: 651.43 GB

Node Information

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

Uptime: 1 month, 18 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,130.32 GB sent, 68.52 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.