Blockchain Explorer | learn me a bitcoin

Memory Pool

51,901 transactions

47.84 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,226	0000000000000000000331db0000000000000000000000000000000000000000	15 mins, 37 secs ago	1.00 vMB	5,622	46

Blockchain

Tip: 841,225 (239,542 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,683 601,683	0000000000000000000909135263a5bce3903c3f2c535121c1a5cf2850cf5cc2	30 Oct 2019, 19:02	1.50 MB	2,068	31
601,682 601,682	0000000000000000000b6ca967327af7313481f5d6877ce2e11ba73ccc557d94	30 Oct 2019, 18:50	1.24 MB	2,889	22
601,681 601,681	00000000000000000002d87aa81914e85ba4c42b35e1941a347359211b51f824	30 Oct 2019, 18:44	1.27 MB	3,142	33
601,680 601,680	00000000000000000005d809df5b24bdb53adad7cbca230532c06c56898bfc13	30 Oct 2019, 18:30	1.25 MB	3,176	28
601,679 601,679	00000000000000000009e5eafd575df33a97130b4aa39261a526f3e9744d148e	30 Oct 2019, 18:21	1.21 MB	2,951	17
601,678 601,678	0000000000000000000ced6f52c5b47942bb84387b4c2658fc0649ae840f5b1a	30 Oct 2019, 18:20	1.17 MB	3,014	26
601,677 601,677	00000000000000000002e87f3beec6f24d068a838dbdf75eec05c455b7af0cf4	30 Oct 2019, 18:14	1.19 MB	2,795	25
601,676 601,676	00000000000000000002997bbf386b91c24e2a30313b813383138a39ce38b176	30 Oct 2019, 18:12	1.21 MB	2,232	27
601,675 601,675	000000000000000000044682f7aec8f703c65eef38bf12568c534a49750222ce	30 Oct 2019, 18:11	1.62 MB	1,827	29
601,674 601,674	0000000000000000000239d39ee31673f517e5c282abc6516e3158a63b22c46b	30 Oct 2019, 18:07	1.57 MB	2,797	27
601,673 601,673	00000000000000000011501752eb752abae97e06261cfdb420c2e1271d68ec78	30 Oct 2019, 18:05	1.29 MB	3,267	45
601,672 601,672	0000000000000000000bc35f6412b709be84185e4ac3ca86d78fd7f75b405b29	30 Oct 2019, 17:42	1.30 MB	2,935	36
601,671 601,671	0000000000000000000436dd7fc65babda699173ba431b5fb3ba499b3c653723	30 Oct 2019, 17:30	1.32 MB	2,552	31
601,670 601,670	00000000000000000000df424d99afdf7d8972ba6a4c5ddc25beabff51e3e151	30 Oct 2019, 17:25	1.20 MB	2,707	53
601,669 601,669	0000000000000000000b68530a741fe41e2ec4f26d55157fd759e2c3efc1f33e	30 Oct 2019, 16:44	1.28 MB	2,759	45
601,668 601,668	0000000000000000000185f173025fca34c7a088cb709f1417932bc9840a28ae	30 Oct 2019, 16:15	1.25 MB	2,716	41
601,667 601,667	0000000000000000000a99c16a3891e77aa5afecf144cb698f297f270094ba5c	30 Oct 2019, 15:57	1.40 MB	2,676	38
601,666 601,666	000000000000000000119ca8e79eb1cbbf05f32a9d2ac7cecb4c96c873c0b330	30 Oct 2019, 15:39	1.24 MB	2,753	41
601,665 601,665	000000000000000000054aafe9c50636e8b8ad69c3564676c1e8e92e2f772939	30 Oct 2019, 15:24	1.26 MB	2,860	20
601,664 601,664	0000000000000000000bad6d49b086feb1d654048789325da4bc6751000fc253	30 Oct 2019, 15:24	1.25 MB	2,557	48
601,663 601,663	00000000000000000000f643d7d6a82f450605a2357546e492fd759ddca0ae1a	30 Oct 2019, 14:57	0.28 MB	496	19

Previous 10 blocks ↓

Total Size: 645.30 GB

Node Information

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

Uptime: 25 days, 12 hours, 42 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,231.64 GB sent, 31.63 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.