Blockchain Explorer | learn me a bitcoin

Memory Pool

30,927 transactions

23.22 vMB

Show Random Selection

Max Size: 117/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,231	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 58 secs	1.00 vMB	3,409	22

Blockchain

Tip: 842,230 (435,709 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
406,521 406,521	000000000000000006482abf21b65e46b69b6ec3e63a2f883d1f47b806036afb	09 Apr 2016, 20:54	0.31 MB	698	39
406,520 406,520	00000000000000000540ef5fa4ac936a4fa6daa1824530d21de54989ee4817d6	09 Apr 2016, 20:48	0.90 MB	1,829	34
406,519 406,519	000000000000000000640d5aae8513e4a806bdc8cb2a8e9f3323c5d3d1fd9c96	09 Apr 2016, 20:31	1.00 MB	294	10
406,518 406,518	0000000000000000026689c419c56fa935e440772fe99309ff4865bb35655eb9	09 Apr 2016, 20:29	0.98 MB	985	14
406,517 406,517	00000000000000000456f1b56d0cae904b3b8a8e882df2190aebfa27ec1d44a3	09 Apr 2016, 20:23	0.86 MB	1,133	25
406,516 406,516	00000000000000000578ec1172859ec3065a18f22f81b2cb802b0916aa1cafd6	09 Apr 2016, 20:14	0.72 MB	1,404	40
406,515 406,515	000000000000000005cb7d2956b003cc753628c679efd7373ffa7a090a0ed0d2	09 Apr 2016, 20:03	0.27 MB	592	44
406,514 406,514	00000000000000000489b66c4e8508e15c22d76e5da442c01ff9fa26a08a8b34	09 Apr 2016, 19:58	1.00 MB	1,376	28
406,513 406,513	0000000000000000028a5ff4b60341022cc061c44b25c8c729030c36c2b2a434	09 Apr 2016, 19:47	0.09 MB	136	30
406,512 406,512	000000000000000003adbf424ddd9a8e03d211abe66b2751cdab44316a6ce533	09 Apr 2016, 19:46	1.00 MB	316	5
406,511 406,511	000000000000000001fd768950e32418ecc5e1934690a40172c831ed3272f4d7	09 Apr 2016, 19:46	1.00 MB	2,842	50
406,510 406,510	0000000000000000050313c767a0552f502a71499ffc0ad43d994a1054d43d60	09 Apr 2016, 19:21	0.92 MB	1,209	26
406,509 406,509	00000000000000000487e2fd87ba0e6419c3c1377bd9c4e5e06a75448204e6d8	09 Apr 2016, 19:11	0.95 MB	956	17
406,508 406,508	000000000000000002cd95077391faee92537ea40b32f96e480db4259b3392e3	09 Apr 2016, 19:05	0.09 MB	170	38
406,507 406,507	000000000000000002961a109f05047714ce19fef39ced66ac6c7f99c5c0ca24	09 Apr 2016, 19:04	1.00 MB	388	6
406,506 406,506	000000000000000005cb9a2c21ebd50e83530efde06a8d65969914e7264ddeaf	09 Apr 2016, 19:02	0.19 MB	353	36
406,505 406,505	000000000000000001e0f29ac09c85de4e3f5e82ee13f6a7750a1f32c2f98e3e	09 Apr 2016, 19:00	0.39 MB	716	33
406,504 406,504	000000000000000003631bd6c881973ae6a94e4dad815797981756661762a122	09 Apr 2016, 18:55	0.57 MB	884	28
406,503 406,503	0000000000000000048a82290278badf06f7c375e65d737cafd1b69e0507b8c5	09 Apr 2016, 18:50	1.00 MB	2,846	48
406,502 406,502	000000000000000001e3816ec75acacc640abefff1e8f01cf916ef0e8f99ba0e	09 Apr 2016, 18:28	0.54 MB	1,208	37
406,501 406,501	000000000000000000592747f966ae1f5b6fe07be3bf2fa70bc8558313c096e6	09 Apr 2016, 18:21	0.32 MB	228	18

Previous 10 blocks ↓

Total Size: 647.16 GB

Node Information

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

Uptime: 1 month, 2 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,459.80 GB sent, 43.55 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.