Blockchain Explorer | learn me a bitcoin

Memory Pool

31,699 transactions

55.13 vMB

Show Random Selection

Max Size: 169/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,890	00000000000000000003629a0000000000000000000000000000000000000000	2 mins, 32 secs	1.00 vMB	3,152	15

Blockchain

Tip: 843,889 (313,473 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
530,416 530,416	0000000000000000001446b0829bdf69c941357ddd73aecf675656a96b6877e2	04 Jul 2018, 07:49	1.26 MB	1,012	13
530,415 530,415	00000000000000000009daaa173d3add6e1e5980d0602c366ac24436cedafb7f	04 Jul 2018, 07:43	1.25 MB	1,258	32
530,414 530,414	0000000000000000001202a201151e3c9d4722c873b997d464382041254af1b1	04 Jul 2018, 07:16	0.87 MB	900	10
530,413 530,413	000000000000000000243abef6b06ef09619252f53c9a7b3b37886905fe7b54b	04 Jul 2018, 07:12	1.17 MB	99	2
530,412 530,412	0000000000000000002fc11c030d5007236d0f339b442b8152a37e4c0b6b5ea3	04 Jul 2018, 07:11	1.18 MB	2,521	20
530,411 530,411	000000000000000000218f913372b3e7e09ccb3054e558203710476edec9f29d	04 Jul 2018, 06:49	1.00 MB	172	3
530,410 530,410	000000000000000000117e2e9737e4cbd3a378b76d10a1e0296b058c1d4bafe8	04 Jul 2018, 06:47	1.07 MB	1,049	11
530,409 530,409	00000000000000000028db85bd9f11cdc5c20f3c741dca80b2333ffd586f795e	04 Jul 2018, 06:40	1.18 MB	2,521	23
530,408 530,408	00000000000000000008187d4c083378eaa7b8016338df06f868d4f1aedd4f9e	04 Jul 2018, 06:15	1.10 MB	1,254	11
530,407 530,407	0000000000000000001a2e283f5671687d9577d398777ea21af6b05d6be52657	04 Jul 2018, 06:04	1.02 MB	348	4
530,406 530,406	0000000000000000002a474b35e7c0445b27e4bf1394fca235560e6512b8bbfa	04 Jul 2018, 06:02	1.07 MB	735	6
530,405 530,405	000000000000000000199cff3e8ca21dc8077d16502865a372b68dde6eab6c58	04 Jul 2018, 05:57	1.00 MB	94	1
530,404 530,404	000000000000000000298b4e06a1ba7fa9ed99845285dd1d28f28efd4cdca841	04 Jul 2018, 05:56	1.15 MB	1,822	21
530,403 530,403	00000000000000000010b545a9081df8c77d2fb2f76c85d6667a74b0d027db96	04 Jul 2018, 05:40	1.01 MB	334	3
530,402 530,402	000000000000000000065d4d6797c2506f5e68c148320f14a33c2e7083404f72	04 Jul 2018, 05:38	1.05 MB	1,023	6
530,401 530,401	00000000000000000006de5c034eb0bfd67c3d8864f1e449b547b8bd12e5d84e	04 Jul 2018, 05:34	1.20 MB	2,718	32
530,400 530,400	00000000000000000015e4aab8477bb4783cac3866a38c89d242a9d6294fa9da	04 Jul 2018, 05:00	1.13 MB	1,678	19
530,399 530,399	0000000000000000000510f8921694e73b5214d83c94465b47a499befd98a449	04 Jul 2018, 04:43	1.02 MB	313	6
530,398 530,398	0000000000000000000c6317a8f96dd060906b7557756e895cf3012947d16b91	04 Jul 2018, 04:42	1.03 MB	472	6
530,397 530,397	0000000000000000000a7a75f222bb1334f6a6c8140057802e599f9adaa35bf6	04 Jul 2018, 04:38	1.22 MB	2,973	25
530,396 530,396	0000000000000000002a16b0b266d1d568516acb337acdfd6dec1dddce9e07b5	04 Jul 2018, 04:14	1.00 MB	784	8

Previous 10 blocks ↓

Total Size: 650.32 GB

Node Information

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

Uptime: 1 month, 14 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,958.41 GB sent, 62.40 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.