Blockchain Explorer | learn me a bitcoin

Memory Pool

28,820 transactions

45.14 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,927	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 6 secs	1.00 vMB	1,240	17

Blockchain

Tip: 841,926 (188,115 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,811 653,811	0000000000000000000b16cb7fa44f7819167db9b9840323cb5db170924236cb	22 Oct 2020, 09:23	1.43 MB	2,705	137
653,810 653,810	00000000000000000009e69bca751aa0d945a1baafc08229477d0431a8b87547	22 Oct 2020, 09:14	1.33 MB	3,000	161
653,809 653,809	0000000000000000000c40d594f65256690dfd0800b1e745d7bc9b2798309381	22 Oct 2020, 08:36	1.30 MB	2,066	136
653,808 653,808	0000000000000000000a02865c2efac3048a0c7182728b9c522dcd3aad2e8195	22 Oct 2020, 08:22	1.33 MB	2,877	148
653,807 653,807	0000000000000000000bcbb9392f8732ca8fec39f0ab861796b9fe641c270555	22 Oct 2020, 07:56	1.27 MB	2,651	79
653,806 653,806	000000000000000000077a3e5eae412db7ef04186b2f2d20ec89738473c7d425	22 Oct 2020, 07:49	1.40 MB	2,245	131
653,805 653,805	00000000000000000006d0bf80395fd3718c2f0ae3aa48ea8848d40476cc1545	22 Oct 2020, 07:35	1.16 MB	2,255	56
653,804 653,804	0000000000000000000658b5ac442f5ebdc2503e4411a3fd91edf4d61a802385	22 Oct 2020, 07:33	1.13 MB	2,238	56
653,803 653,803	0000000000000000000dbb0429d8338e83749b91c2b8a17beb65f1dda0c5178a	22 Oct 2020, 07:31	1.26 MB	2,048	50
653,802 653,802	0000000000000000000085d36cf02383ae4155433453e645eeb96b6de8b6b88e	22 Oct 2020, 07:31	1.15 MB	3,339	57
653,801 653,801	0000000000000000000ce199b6def9d8f8b769ccd495341b1afb231e8310ff69	22 Oct 2020, 07:30	1.28 MB	2,677	82
653,800 653,800	000000000000000000077a7ff5af32bd6125ae1a75739e158e93883003e23b11	22 Oct 2020, 07:25	1.25 MB	2,566	67
653,799 653,799	0000000000000000000601c6e8a400a6c3dc8d2c5a05c33994af90e96eb78e63	22 Oct 2020, 07:23	1.11 MB	1,652	79
653,798 653,798	000000000000000000084a38bee081063330398137eacb37628c5c8d2618089f	22 Oct 2020, 07:22	1.15 MB	2,021	91
653,797 653,797	000000000000000000046b5ed5b6543aca3fd3f7230a4baef02064868e19648f	22 Oct 2020, 07:17	1.16 MB	2,072	80
653,796 653,796	00000000000000000001d214b147f3f520461bd9e92117ab821971c11c9b33f5	22 Oct 2020, 07:13	1.18 MB	2,422	79
653,795 653,795	0000000000000000000b3f6740ee03f78dbfdbdc588cfd130ce690d01025d22f	22 Oct 2020, 07:12	1.17 MB	2,594	89
653,794 653,794	00000000000000000003174a61ff4225b30012bfc6904b1931e3a6e98a5718bf	22 Oct 2020, 07:11	1.33 MB	3,001	145
653,793 653,793	00000000000000000001ee7d74607792f156179d710629c20449db75ffa69216	22 Oct 2020, 06:43	1.13 MB	2,748	77
653,792 653,792	000000000000000000044135ddcabf325fda7c33a0a0d7f714ca7d6aa1ba6abb	22 Oct 2020, 06:43	1.31 MB	2,423	113
653,791 653,791	000000000000000000014f3a48f6b2e69d5800cf3d0541b72f8bbf3c8d89d9e1	22 Oct 2020, 06:40	1.37 MB	2,576	146

Previous 10 blocks ↓

Total Size: 646.63 GB

Node Information

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

Uptime: 1 month, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,377.76 GB sent, 38.95 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.