Blockchain Explorer | learn me a bitcoin

Memory Pool

39,558 transactions

34.38 vMB

Show Random Selection

Max Size: 160/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,825	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 48 secs	1.00 vMB	1,143	19

Blockchain

Tip: 841,824 (418,758 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
423,066 423,066	0000000000000000039ebf21c0bba32f0e59e2f7aa52c16f723b439cc8121fc9	31 Jul 2016, 20:42	0.98 MB	848	38
423,065 423,065	0000000000000000030fe36a77359db8a0a794e118a68c834e586599a8f27b69	31 Jul 2016, 20:35	0.05 MB	94	78
423,064 423,064	0000000000000000018f41fbc931fd3bbc1f55b469cb0366d2133acdb28296b8	31 Jul 2016, 20:34	1.00 MB	1,522	64
423,063 423,063	0000000000000000023d30c09a0ebcb4e555e40ae87d5571fab839804f7202eb	31 Jul 2016, 20:22	0.99 MB	1,023	34
423,062 423,062	00000000000000000494b491b5efe6b65a94871ce3e3bb9c8b2d61dc3b668d9c	31 Jul 2016, 20:15	1.00 MB	1,811	70
423,061 423,061	0000000000000000048217f41d18c0dc0c329aea2037c703ade48f9c49921488	31 Jul 2016, 20:00	0.99 MB	628	21
423,060 423,060	0000000000000000017c14b188281488f9bacfd3124fe604494845a1e013f01b	31 Jul 2016, 19:55	1.00 MB	1,772	67
423,059 423,059	0000000000000000015eebc0d343ee8b189f5a0d4b587c5031283adf0dbf4b48	31 Jul 2016, 19:42	0.80 MB	1,830	72
423,058 423,058	000000000000000002d3f0a231279b395acb43f3f428907c0d8fbed2e7759f77	31 Jul 2016, 19:27	1.00 MB	2,124	46
423,057 423,057	000000000000000002e052c89c3704784d283794941de4df003390b2bab95b04	31 Jul 2016, 19:25	1.00 MB	1,415	95
423,056 423,056	000000000000000004e81a68f533d88d065eaaa13bb236978cf0cc00ed2fcdde	31 Jul 2016, 19:00	0.91 MB	619	24
423,055 423,055	000000000000000004806adbbd646489c6a2af4fe03bf7cf89836b09578872bd	31 Jul 2016, 18:55	1.00 MB	1,564	38
423,054 423,054	000000000000000004fa20c1b92edc0eed959449dd5d8e48d98bb5fb2a4f326f	31 Jul 2016, 18:49	1.00 MB	1,631	84
423,053 423,053	000000000000000004a03e4261e15e6a120f2ed2bbd519a7b958df6202171cd7	31 Jul 2016, 18:32	1.00 MB	1,304	35
423,052 423,052	000000000000000000cd52cccc311698c5212ba678e2e518ac0d558db7d88c91	31 Jul 2016, 18:26	1.00 MB	1,820	66
423,051 423,051	000000000000000001389414c061d0bd115bcd916f0f3f05deac7265331e16b2	31 Jul 2016, 18:14	1.00 MB	1,410	35
423,050 423,050	000000000000000003243fcaa003147ccaf3dd3bbe2e4b6680ed69e3e83f810d	31 Jul 2016, 18:13	0.93 MB	1,845	80
423,049 423,049	0000000000000000049318f322128504d36a9cea193ea4afb3efba37ec438cc2	31 Jul 2016, 17:54	1.00 MB	1,867	52
423,048 423,048	0000000000000000031e781ed95659fca9a96512072b85966526a9121557d0cf	31 Jul 2016, 17:49	1.00 MB	1,651	84
423,047 423,047	000000000000000000922c74077bbf76a8518ef302fc5bea641ba700a28acb53	31 Jul 2016, 17:29	1.00 MB	2,092	79
423,046 423,046	00000000000000000018edb829d3b5becc23ea5a1adb3c30c47a006191d22eac	31 Jul 2016, 17:10	1.00 MB	2,012	71

Previous 10 blocks ↓

Total Size: 646.43 GB

Node Information

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

Uptime: 29 days, 22 hours, 37 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,352.30 GB sent, 37.73 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.