Blockchain Explorer | learn me a bitcoin

Memory Pool

71,690 transactions

37.27 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 12 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,964	000000000000000000035cb80000000000000000000000000000000000000000	9 mins, 6 secs	1.00 vMB	7,373	33

Blockchain

Tip: 847,963 (546,787 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
301,176 301,176	00000000000000006b4d288eaf7caf863def23f065a371b894363637cf32f2f9	17 May 2014, 08:18	0.24 MB	512	33
301,175 301,175	000000000000000003042fcd5e515d36b15c1b0e1f07ae0516597ace24214d69	17 May 2014, 07:47	0.11 MB	199	28
301,174 301,174	00000000000000004f73a8b8e5c8fec465a10b56ec800abba89f6f0901551c52	17 May 2014, 07:41	0.05 MB	108	28
301,173 301,173	0000000000000000196d99a05f9710b48c1f47a484e9b7b6533ccb5263ff9917	17 May 2014, 07:37	0.37 MB	687	31
301,172 301,172	000000000000000052bee94bd0d9a31b09084d887b08a11e32f239b21e001161	17 May 2014, 07:13	0.04 MB	68	30
301,171 301,171	000000000000000078d4427b6c8687c7f7279f1d2cad3fb4d89f5edb2ec144fe	17 May 2014, 07:12	0.13 MB	244	28
301,170 301,170	000000000000000030163d17c04198213d18bd8c32d6672b9238342791dd0d19	17 May 2014, 07:05	0.02 MB	63	33
301,169 301,169	00000000000000005e7cf03689aad9f3fdf80119ccb3efd2552fe1e5d79e3fca	17 May 2014, 07:03	0.01 MB	26	38
301,168 301,168	000000000000000070a1c46f29ff97d8e0a36d51f96b3be110c33875282171bf	17 May 2014, 07:02	0.07 MB	128	28
301,167 301,167	00000000000000002f64bf191bb10da91caed3e9fc19e06407cbf3df9be025bb	17 May 2014, 06:58	0.27 MB	501	28
301,166 301,166	0000000000000000273f3279a4949b50e39cdb58c82ed3ab98ed557c46116528	17 May 2014, 06:46	0.10 MB	227	43
301,165 301,165	0000000000000000268d9ebb9be8dcf03cc0849a0cb65da20f6f92ce396fba3e	17 May 2014, 06:34	0.01 MB	23	26
301,164 301,164	000000000000000003a22c61f46ff90714452f9ec036472024d0c24d151dd69f	17 May 2014, 06:33	0.14 MB	261	31
301,163 301,163	000000000000000000ed8905336b194db79dbf103a219b8093457122f992c0b0	17 May 2014, 06:24	0.12 MB	224	29
301,162 301,162	000000000000000063149164f9afd1968908786922c17d8a160956b0cb2324bd	17 May 2014, 06:17	0.07 MB	158	31
301,161 301,161	00000000000000004611ee5f60fe65f4af9eafebb1cdf33ee18ab8ee73031b51	17 May 2014, 06:12	0.27 MB	445	27
301,160 301,160	00000000000000005004134ac05fcd79f9cd6214fde252bf02674a719a52fa13	17 May 2014, 05:56	0.05 MB	101	39
301,159 301,159	000000000000000071710e6191f41159dbabfbb31cef967ae13e041fb8a2ee0b	17 May 2014, 05:53	0.07 MB	141	33
301,158 301,158	000000000000000001ce2d36fd71f6a4cc74e8d43e3fe24eb311c38a29c945d0	17 May 2014, 05:49	0.25 MB	300	20
301,157 301,157	00000000000000003e728d480cbe15bba7db687ef3edaab715c56d65195d76cb	17 May 2014, 05:41	0.40 MB	53	2
301,156 301,156	00000000000000000c82967fee5b60568942c14e2f78c94caf5d58685fc7a77e	17 May 2014, 05:39	0.02 MB	34	27

Previous 10 blocks ↓

Total Size: 657.71 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 1 day, 10 hours, 8 minutes
Connections: 10 outgoing, 40 incoming
Data Transfer: 181.07 GB sent, 0.68 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.