Blockchain Explorer | learn me a bitcoin

Memory Pool

56,317 transactions

28.69 vMB

Show Random Selection

Max Size: 147/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,815	0000000000000000000355f00000000000000000000000000000000000000000	42 secs	1.00 vMB	2,772	10

Blockchain

Tip: 844,814 (140,737 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
704,077 704,077	000000000000000000087cd9e158e8ab6b505bc711dc2feb188e8e7953e06d8a	08 Oct 2021, 11:28	1.56 MB	2,764	16
704,076 704,076	00000000000000000009f0a5e459bb40f9f51b9742583ad1fdcb5ee2c98322e7	08 Oct 2021, 11:20	1.58 MB	2,726	14
704,075 704,075	00000000000000000004383c2872f14c93b43556c510034a598592729cdab1be	08 Oct 2021, 11:20	1.46 MB	3,512	24
704,074 704,074	0000000000000000000bb19ef1c0c1f4230c9d6981ed22e6e5e85581fe33e7c9	08 Oct 2021, 11:00	1.47 MB	3,152	34
704,073 704,073	000000000000000000070c852a37a094a6726503fe138d43c7d3f6fba834d29a	08 Oct 2021, 10:14	1.23 MB	1,335	17
704,072 704,072	0000000000000000000c1eac8f24dc21a7d1167400f657af0001522357bf1eb4	08 Oct 2021, 10:08	1.52 MB	3,018	19
704,071 704,071	00000000000000000002dc53e23fc264608fbfb8a3b5b267dee77b32583ac247	08 Oct 2021, 10:02	1.48 MB	2,840	39
704,070 704,070	0000000000000000000bdc1e176eef19c1c4a8f044a0c92515d1e1702e1139d4	08 Oct 2021, 09:14	1.54 MB	2,263	16
704,069 704,069	0000000000000000000766b13448c598ec38288fb1f6a777da0b2fe08c0e1566	08 Oct 2021, 09:05	1.46 MB	3,146	26
704,068 704,068	00000000000000000006d054742d0a2b1b7f54b64568ecd94aa0a3612a24e384	08 Oct 2021, 08:41	1.47 MB	2,098	15
704,067 704,067	000000000000000000001853814963080bd21b7930527a7c2ac8077fc4467ffb	08 Oct 2021, 08:31	1.40 MB	2,185	12
704,066 704,066	000000000000000000046b9decd91e2880169ca98d7ff02b5c2c11a1e039fe95	08 Oct 2021, 08:24	1.42 MB	2,244	19
704,065 704,065	00000000000000000004db78d3ef1639f7a79bf3ecdb5536d67536e7de7f3fed	08 Oct 2021, 08:08	1.22 MB	872	6
704,064 704,064	0000000000000000000dfa049b8713ee44c13e42d152ea84c5cf4c670b449803	08 Oct 2021, 08:04	1.16 MB	619	12
704,063 704,063	00000000000000000001080e6c637f328794e2cc66d2f6f9d74ba004c5a49c5a	08 Oct 2021, 08:01	1.25 MB	952	5
704,062 704,062	00000000000000000008bd4637bc9d748d2e0a597a210d323067476b3e0fbd3f	08 Oct 2021, 07:57	1.35 MB	1,503	4
704,061 704,061	0000000000000000000b30ea417ba4a366d6c192f9197ed9e91ac47ee1ff996a	08 Oct 2021, 07:54	1.52 MB	1,444	7
704,060 704,060	00000000000000000003e074bf172adc8356b04bd4a25389ec1b8b78d271eb57	08 Oct 2021, 07:49	1.16 MB	917	5
704,059 704,059	000000000000000000089b0be60bc937c3bb213393b913184815ad1bb8623f14	08 Oct 2021, 07:45	1.19 MB	1,322	2
704,058 704,058	000000000000000000079967d699969a19615338c12f6ca793e431a33921669f	08 Oct 2021, 07:43	1.63 MB	1,540	5
704,057 704,057	00000000000000000003a192dccbb57971f4989913e1c389cab0aa71677de9dc	08 Oct 2021, 07:40	1.72 MB	1,208	3

Previous 10 blocks ↓

Total Size: 652.05 GB

Node Information

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

Uptime: 1 month, 20 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,206.12 GB sent, 72.16 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.