Blockchain Explorer | learn me a bitcoin

Memory Pool

31,885 transactions

41.40 vMB

Show Random Selection

Max Size: 165/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,747	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 55 secs	1.00 vMB	4,956	15

Blockchain

Tip: 841,746 (502,580 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
339,166 339,166	000000000000000017b7830d4cad5504f4ee321cd4ca956c3f16b6ab7d1fa68b	16 Jan 2015, 05:12	0.55 MB	914	84
339,165 339,165	000000000000000006cc8e416964570531ed311667318ab867a9b559ef6439f6	16 Jan 2015, 05:02	0.08 MB	94	15
339,164 339,164	0000000000000000114edf4fea84726bd7c9052931ce2d5e1ca6274f5a9aa22a	16 Jan 2015, 05:00	0.17 MB	321	32
339,163 339,163	00000000000000000cc8bf06ad6950e45d36d8d7cfdb9ccdd85133b67dbc56fb	16 Jan 2015, 04:57	0.28 MB	486	21
339,162 339,162	000000000000000015db239503fb1b248e665aae9a1bbdc6eb9d993bf76c1cfa	16 Jan 2015, 04:50	0.47 MB	665	14
339,161 339,161	0000000000000000148910f074624f6b644e70eb8750ec9b478b690a50d6041f	16 Jan 2015, 04:54	0.06 MB	128	19
339,160 339,160	00000000000000000414f14ef69abfab0987392bd967f3db1ac4b765b6f56ddb	16 Jan 2015, 04:42	0.49 MB	1,095	28
339,159 339,159	0000000000000000162155d22e03e2760e02c6748566adfda3671ed9b29a97ec	16 Jan 2015, 04:22	0.52 MB	562	14
339,158 339,158	00000000000000000cd0c6701ebfa6f14fede7db8a8d037e458f44cd70c32ebf	16 Jan 2015, 04:32	0.35 MB	1,024	30
339,157 339,157	0000000000000000097b41645adfb23cd199e3ba0862867c13c65b44d9269bd5	16 Jan 2015, 04:29	0.44 MB	512	24
339,156 339,156	000000000000000001e2aae6be846835bbebddbf01baadecebf6df532a37468b	16 Jan 2015, 04:05	0.70 MB	909	27
339,155 339,155	0000000000000000148c1ae2b62db079f8cc21501141e4bd582bebd1aa9b1c7f	16 Jan 2015, 03:39	0.50 MB	695	15
339,154 339,154	0000000000000000044229625096873095dd3b28c0b0f2d3a8638b80c313ed66	16 Jan 2015, 03:32	1.00 MB	1,824	32
339,153 339,153	0000000000000000100a94964a02e65df014ac03f8400e1de23e8afd4df0e0c6	16 Jan 2015, 02:55	0.26 MB	375	20
339,152 339,152	000000000000000016297b5e74b21216ef0d007bf8a1628621a8f10e9866d259	16 Jan 2015, 02:49	0.14 MB	270	21
339,151 339,151	0000000000000000018c9bb2c6f55ac6079a3f621012c4722f96364c39ad6049	16 Jan 2015, 02:46	0.54 MB	821	21
339,150 339,150	000000000000000013d9ddcfaecaec20ca02c2a8626797ae8c1aa52033a9a984	16 Jan 2015, 02:33	0.10 MB	158	21
339,149 339,149	00000000000000001606e3ee9cd815845898e1a25d926f3ac1d37f1b41170555	16 Jan 2015, 02:31	0.46 MB	894	23
339,148 339,148	0000000000000000077419d5f483bcfcb0680f74943bda2f3a6ece8652cffe70	16 Jan 2015, 02:19	0.02 MB	42	14
339,147 339,147	000000000000000001bc5e307a072cb3d5088c4d91e5e863cff37fe4cc337fb2	16 Jan 2015, 02:19	0.06 MB	112	23
339,146 339,146	00000000000000000cacc2a3aedcecffdfdcda831c6fdd4c479a1d847f0f2781	16 Jan 2015, 02:17	0.16 MB	249	18

Previous 10 blocks ↓

Total Size: 646.29 GB

Node Information

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

Uptime: 29 days, 9 hours, 5 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,336.95 GB sent, 36.83 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.