Blockchain Explorer | learn me a bitcoin

Memory Pool

37,117 transactions

39.32 vMB

Show Random Selection

Max Size: 166/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,693	0000000000000000000331db0000000000000000000000000000000000000000	20 mins, 11 secs ago	1.00 vMB	3,155	26

Blockchain

Tip: 841,692 (239,857 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,835 601,835	00000000000000000001ec3501c9743d38b7559aa090802483cd57aef6bfdc3e	31 Oct 2019, 21:36	1.54 MB	2,069	35
601,834 601,834	0000000000000000000903e09175efa17f018feb26cb41e2a1182ae8b67cfa05	31 Oct 2019, 21:23	1.35 MB	1,375	34
601,833 601,833	00000000000000000013c92ce2b37ea70a6efef67d0057f9fc49ae5467318bdf	31 Oct 2019, 21:14	1.30 MB	2,538	52
601,832 601,832	0000000000000000000d7d95b86745b8cc6f7fead0270b4469166abc0cdf2464	31 Oct 2019, 20:18	1.28 MB	1,749	12
601,831 601,831	00000000000000000003daab4305dde7a95a77dd8d91fab34c94739e159ef6ac	31 Oct 2019, 20:15	1.24 MB	2,673	13
601,830 601,830	0000000000000000000a4bc058ce67c65e79df38276779d56dc75f2ce5106ff5	31 Oct 2019, 20:11	1.16 MB	2,083	10
601,829 601,829	0000000000000000000d65d6431ab474199321f623476b6a5349e9910253d5de	31 Oct 2019, 20:10	1.21 MB	3,150	23
601,828 601,828	000000000000000000130464a043061f067e531c0f936e8393b6227b9d463f4d	31 Oct 2019, 20:02	1.22 MB	2,399	29
601,827 601,827	00000000000000000010177f0bb867775b9aa70c840d864d4dde72d7ea247f54	31 Oct 2019, 19:55	1.34 MB	3,103	38
601,826 601,826	0000000000000000000be59f40acdf646f9993789a13b64f2773cebcdcb5671e	31 Oct 2019, 19:37	1.30 MB	3,112	40
601,825 601,825	00000000000000000003e7633346c3389ced3ab6ef178d1e45efd01d7fa13284	31 Oct 2019, 19:18	1.26 MB	3,026	27
601,824 601,824	00000000000000000011daaf408950914e023685a1d7a53855d547ad7eb2bd5d	31 Oct 2019, 19:10	1.23 MB	2,636	39
601,823 601,823	000000000000000000045550e7ae7c191f05ed6684f113bc7984d36a87cc5d1d	31 Oct 2019, 18:52	1.26 MB	2,770	30
601,822 601,822	0000000000000000000b34080871f5c0d8a849cd0a641b294a7547d65d44438d	31 Oct 2019, 18:40	1.15 MB	2,695	14
601,821 601,821	0000000000000000000f22c610879a9379e5b2aaef83e765c41c45a35d137297	31 Oct 2019, 18:39	1.15 MB	2,952	19
601,820 601,820	0000000000000000000324ebf2f50e864e75cca01e24f1825e1b129162f0135f	31 Oct 2019, 18:36	1.31 MB	3,129	39
601,819 601,819	0000000000000000000eb546d6be83b0436f3a1b5288d79e5f9b03422e5a4d5c	31 Oct 2019, 18:15	1.24 MB	2,981	35
601,818 601,818	00000000000000000007416ab282aa36ec6e4f7226d34e12a5dd833213d8ae24	31 Oct 2019, 18:01	1.25 MB	2,324	26
601,817 601,817	0000000000000000000ddd9976c9c2214b8eb1d2ebdf71ee2abb159bf6f82ba3	31 Oct 2019, 18:01	1.32 MB	2,784	45
601,816 601,816	0000000000000000000019fb05af4f222cd655d1a050608324478277ed0dc7ae	31 Oct 2019, 17:32	1.24 MB	2,537	27
601,815 601,815	0000000000000000000c1c150210cd5bb00698dd3b328ecf9ba2a2a3d1d86e09	31 Oct 2019, 17:27	1.17 MB	3,074	23

Previous 10 blocks ↓

Total Size: 646.18 GB

Node Information

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

Uptime: 28 days, 22 hours, 45 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,331.11 GB sent, 36.32 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.