Blockchain Explorer | learn me a bitcoin

Memory Pool

42,877 transactions

43.06 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,061	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 45 secs	1.00 vMB	5,858	24

Blockchain

Tip: 842,060 (451,660 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
390,400 390,400	00000000000000000ab231daf6e3ee74fdb4c5ec5eb374ffdd276efd3aa0b71e	27 Dec 2015, 04:58	0.49 MB	1,092	41
390,399 390,399	000000000000000008b56324bf2c1a3fdbfe1cf09807d3a70bb3055d54830119	27 Dec 2015, 04:48	0.31 MB	781	33
390,398 390,398	0000000000000000018622f22a86763ed16c8b4c39d72c40accb540799d4cfa7	27 Dec 2015, 04:40	0.45 MB	800	30
390,397 390,397	000000000000000000388c9466d193028ffa621fe253138c3d68a943c9243e0d	27 Dec 2015, 04:32	0.20 MB	486	33
390,396 390,396	00000000000000000b9511c2403ccbf974d1b84807b52f670b8f7c4c5c402635	27 Dec 2015, 04:28	0.83 MB	1,779	34
390,395 390,395	0000000000000000022f3a0143ebe1a1363962c5af50dc282c61c507f4ccd542	27 Dec 2015, 04:11	0.17 MB	375	29
390,394 390,394	000000000000000009204d6574bed5441683cd20ae498412c79b0948b1d93c11	27 Dec 2015, 04:08	0.39 MB	662	27
390,393 390,393	00000000000000000aecb54d61ba3ba17df4bebc6a0680fc4fa90f13647ed364	27 Dec 2015, 04:02	0.92 MB	2,392	37
390,392 390,392	0000000000000000099a084432c6518ea0cdb4f3fdd6c5a7e238c840224bebf3	27 Dec 2015, 03:36	0.37 MB	977	35
390,391 390,391	00000000000000000426aa44db9f8bf44d00486f6b8ca4dac3e2bd6c3dd920d5	27 Dec 2015, 03:28	0.52 MB	1,073	31
390,390 390,390	000000000000000003eb8d1045b085c64dd9b2bb9c11140cf6e84d277c9811c2	27 Dec 2015, 03:25	0.62 MB	1,260	33
390,389 390,389	000000000000000009af0b81bc3e4269d1b3c621800e44e476aa30a9aea66771	27 Dec 2015, 03:08	0.18 MB	323	26
390,388 390,388	000000000000000005ec7c08a3ebe195ee1cc595482a64782840488a2d133cf4	27 Dec 2015, 03:07	0.54 MB	899	33
390,387 390,387	000000000000000005a93ea81bd27e0f4fc8d5583e26c3ce270812e7d99dab80	27 Dec 2015, 02:59	0.50 MB	766	29
390,386 390,386	00000000000000000615a7d8f55d46afde7e5e05abbb27a47a2f62680d6c547b	27 Dec 2015, 02:51	0.27 MB	591	34
390,385 390,385	000000000000000000a042bd2ea011ba4a9f9fb0126ebe36c06f2227497c9815	27 Dec 2015, 02:45	0.16 MB	211	22
390,384 390,384	0000000000000000065b39f5c8900934b293adaf6ea62d7645049afe2f2ea3fd	27 Dec 2015, 02:44	0.11 MB	166	18
390,383 390,383	000000000000000006fad1c869cbbf531467ec418bcf3f105a2d80316c6cc80d	27 Dec 2015, 02:43	0.14 MB	230	25
390,382 390,382	000000000000000006dba715455e79ac6dfad79699fbf8b245262fbecb781d38	27 Dec 2015, 02:41	0.13 MB	213	23
390,381 390,381	000000000000000004ce8ad9b546ee4e0aa220e0566779269e6c39f45901ffc6	27 Dec 2015, 02:43	0.40 MB	841	36
390,380 390,380	00000000000000000256d0616fb92ac3c813382649ba5622a8c44c7bff0bf915	27 Dec 2015, 02:30	0.05 MB	115	44

Previous 10 blocks ↓

Total Size: 646.86 GB

Node Information

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

Uptime: 1 month, 1 day, 4 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,428.20 GB sent, 40.87 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.