Blockchain Explorer | learn me a bitcoin

Memory Pool

119,223 transactions

28.76 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 47 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
840,565	0000000000000000000342190000000000000000000000000000000000000000	10 mins, 47 secs ago	1.00 vMB	5,334	319

Blockchain

Tip: 840,564 (693,386 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
147,178 147,178	0000000000000081e592050063400bb729aba926ae1587d9fa7e9ca8d0f889f0	28 Sep 2011, 01:20	0.01 MB	10	31
147,177 147,177	00000000000000e9eb9c08add843f62ad50214e2b7f4f9b7d6be76816223abd0	28 Sep 2011, 01:13	0.03 MB	75	88
147,176 147,176	00000000000003cd5de86f4ad6ec6c617b2b25bdf9a68cd3d35a4499a190c165	28 Sep 2011, 01:07	0.02 MB	44	188
147,175 147,175	00000000000005e7c5bd072cabaaf2c577267b63748db30a2977b8a93b3c30e5	28 Sep 2011, 00:55	0.02 MB	20	82
147,174 147,174	00000000000003c714dabbe9e28d41c0525399fa33069dd7fdc21913243917da	28 Sep 2011, 00:47	0.01 MB	36	0
147,173 147,173	000000000000061dba897e02223280ab781f6886c7751232b5b273c4274aa485	28 Sep 2011, 00:45	0.05 MB	98	181
147,172 147,172	0000000000000057aa2dc02d19821d1d5584e73917be0a800be71201faa6b09e	28 Sep 2011, 00:03	0.05 MB	160	59
147,171 147,171	0000000000000887172c4d50cde3a82ec94cb7674ebc9d1e3cf66f813a8482dc	27 Sep 2011, 23:57	0.01 MB	23	309
147,170 147,170	000000000000064060d592176e6e292582950243f4f7cb67db63b67d7eed43a1	27 Sep 2011, 23:44	0.05 MB	134	196
147,169 147,169	00000000000009a917a75b17709960f6fd56e244419cc04ef1722ef248bcc415	27 Sep 2011, 23:15	0.04 MB	98	165
147,168 147,168 ⇅	00000000000001bb39ec9d373044cfecb999f11316853cdff6ebc6deafcc736d	27 Sep 2011, 22:47	0.01 MB	23	18
147,167 147,167	00000000000008eb1bb7e18d9dfe62210d761cbf114d59ca08e4f638b8563e30	27 Sep 2011, 22:40	0.00 MB	4	55
147,166 147,166	0000000000000163f0e7396ec41fad2e34343d43cd5b091f3bfe894edf5c8f24	27 Sep 2011, 22:38	0.00 MB	4	129
147,165 147,165	0000000000000519506771c22c856c93ba93cb898330806cd2960b2151430918	27 Sep 2011, 22:36	0.02 MB	24	358
147,164 147,164	00000000000001d78c78b8f289471ad5f6fd02cde185a917142ad5cbca304dd6	27 Sep 2011, 22:29	0.02 MB	36	255
147,163 147,163	00000000000007fabe1db23799354803cb1be75f9f415e3abf9ef4f053081aa7	27 Sep 2011, 22:20	0.03 MB	102	39
147,162 147,162	00000000000003274fc31ef9c0b3d866ca905af1563473fcc53f1cab1410a5b1	27 Sep 2011, 22:18	0.02 MB	46	56
147,161 147,161	00000000000003aab2d248736eaea0b6e76155a48029f3285faea06f7f29a23b	27 Sep 2011, 22:11	0.00 MB	10	481
147,160 147,160	0000000000000582a54680a4647117cdc1f40fdfb8ca596a4dc166167c257090	27 Sep 2011, 22:08	0.03 MB	86	501
147,159 147,159	000000000000053ee326084c3ca357d20985ffa2d0c30d2e64381a4fe1c64227	27 Sep 2011, 21:37	0.02 MB	35	573
147,158 147,158	00000000000001dbc564b2b909f327e8b211d7bcccb0be6c823415fc373b78c1	27 Sep 2011, 21:27	0.05 MB	160	40

Previous 10 blocks ↓

Total Size: 644.10 GB

Node Information

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

Uptime: 20 days, 21 hours, 7 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 7,997.13 GB sent, 25.14 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.