Blockchain Explorer | learn me a bitcoin

Memory Pool

26,594 transactions

43.94 vMB

Show Random Selection

Max Size: 166/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,004	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 33 secs	1.00 vMB	5,862	13

Blockchain

Tip: 842,003 (277,940 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
564,063 564,063	0000000000000000001f442bf9af88c18ca1b5a5b8f12ad4e4f2ba8c6933ad63	21 Feb 2019, 21:38	1.27 MB	3,018	33
564,062 564,062	000000000000000000179d0e6a27ade043ca643a26ff44aabefe3716d9f362e3	21 Feb 2019, 21:35	1.30 MB	2,898	50
564,061 564,061	00000000000000000025ddcfa130daa6ae8c1c26d2691b85dd8694a65e31618c	21 Feb 2019, 20:58	1.37 MB	2,344	41
564,060 564,060	0000000000000000000647092783a3285522aac08a3d6033c179fb32a2431ddc	21 Feb 2019, 20:54	0.00 MB	1	0
564,059 564,059	0000000000000000002c2330be1dbe3a2a75b839c50126a2e880bd1d9e2cc23f	21 Feb 2019, 20:41	1.23 MB	2,034	31
564,058 564,058	00000000000000000012b32cec13e37065aca7855d36bc4d2abb15982f5f765d	21 Feb 2019, 20:40	1.22 MB	3,068	33
564,057 564,057	0000000000000000000972fdbd427fcddb64b8e9724c6b364437ccb4412a2552	21 Feb 2019, 20:36	1.32 MB	2,379	37
564,056 564,056	0000000000000000000f1f14c6c680a85f15ebef7c6b441ea2a0abf421acd1c8	21 Feb 2019, 20:31	1.62 MB	1,700	37
564,055 564,055	000000000000000000048ed9aeedf5d5bd789014e57516c2f742d0429e96e6b9	21 Feb 2019, 20:26	1.37 MB	3,500	43
564,054 564,054	00000000000000000025a8c995c95d8841e47335b0b24dec92994a4c0ec88838	21 Feb 2019, 20:06	1.29 MB	3,124	54
564,053 564,053	00000000000000000016b87e6a3456beca5a308736e835dfea45d6a999495f23	21 Feb 2019, 19:15	1.33 MB	3,610	52
564,052 564,052	000000000000000000027c6384757d2e83346e24055c37af651ab58e9f9ea04d	21 Feb 2019, 18:40	1.19 MB	2,532	34
564,051 564,051	0000000000000000000e3cdff6fb454b42a1ce891b8668a837a5cb51ca7383b3	21 Feb 2019, 18:34	1.32 MB	2,989	37
564,050 564,050	00000000000000000026c3ed5a09665261ca9ebbb48ea20124589c73576a69c8	21 Feb 2019, 18:27	1.31 MB	2,843	52
564,049 564,049	00000000000000000017d012d1a9f06d971d55d95584686953c888819eee1ce0	21 Feb 2019, 17:51	1.09 MB	2,537	16
564,048 564,048	0000000000000000001a95a6c5865621bbb58baf8f5878bcc9c23d7bd5163dab	21 Feb 2019, 17:51	1.11 MB	1,256	29
564,047 564,047	00000000000000000021fad90ec1a31345af1d31edfeb59541a6fbee5915973b	21 Feb 2019, 17:51	1.25 MB	2,651	32
564,046 564,046	00000000000000000020207da2bcb716783a94077c68f5324d9975e2d57977fa	21 Feb 2019, 17:50	1.36 MB	2,580	40
564,045 564,045	000000000000000000069f14dca6019a5a10c1a287e76d3fa96a67c7f0738aff	21 Feb 2019, 17:36	1.32 MB	2,876	52
564,044 564,044	00000000000000000007fcca6f1beb532eb7580423872edcdf600c6ae88e51e0	21 Feb 2019, 16:59	1.08 MB	1,960	17
564,043 564,043	00000000000000000023caa877bf4260ae8a54b82800fc778f8035fc212b7d54	21 Feb 2019, 16:57	1.09 MB	2,323	18

Previous 10 blocks ↓

Total Size: 646.76 GB

Node Information

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

Uptime: 1 month, 18 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,402.16 GB sent, 39.90 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.