Blockchain Explorer | learn me a bitcoin

Memory Pool

69,699 transactions

35.63 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,402	000000000000000000035cb80000000000000000000000000000000000000000	1 min, 15 secs ago	1.00 vMB	5,070	28

Blockchain

Tip: 848,401 (546,537 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
301,864 301,864	00000000000000000f2ec3d7914d395739f3ae7a428f69f85e4e7c25e765eef4	21 May 2014, 07:57	0.35 MB	685	31
301,863 301,863	00000000000000006c420e3a70ad362ac14df515fc71ab26b670ca1df73590dc	21 May 2014, 07:40	0.11 MB	185	27
301,862 301,862	000000000000000059e03bcc64df7e93cdb3fae0228fec4df5a4f4d0773e7f4d	21 May 2014, 07:35	0.34 MB	523	26
301,861 301,861	00000000000000006e56f1284aafc47899d2abea5114d4afa2efa8fc215e26b1	21 May 2014, 07:21	0.35 MB	689	33
301,860 301,860	00000000000000002e8153b01ecc436e5676bb2eafbd757ec17c1950fd8e93f6	21 May 2014, 07:04	0.19 MB	355	27
301,859 301,859	00000000000000005fc5487bb67b58573eef3ba369972f6acfc5240cf375878f	21 May 2014, 06:56	0.37 MB	480	27
301,858 301,858	0000000000000000779f9ceb0ab3900e011305435a1b4a11238ca0f0d2f1e32d	21 May 2014, 06:57	0.00 MB	4	20
301,857 301,857	00000000000000006504c54cd960830c04c7345b3e43fa4417f39500fc2115e0	21 May 2014, 06:45	0.07 MB	147	27
301,856 301,856	0000000000000000321005e52775c418464dfa3387630170ad9078c4c8b1d990	21 May 2014, 06:41	0.16 MB	109	14
301,855 301,855	0000000000000000155a355a3d8f8a244f081ac13cdb8d5c5137163d125eaf24	21 May 2014, 06:42	0.25 MB	641	39
301,854 301,854	00000000000000001aa76473994b6cfeed7ccd3e78536107b4a8c63a4b8c22e2	21 May 2014, 06:14	0.66 MB	671	18
301,853 301,853	00000000000000006cff6938c9f456630ad39e5636b1e7b9d96bf935cc83d4dd	21 May 2014, 06:05	0.25 MB	478	44
301,852 301,852	000000000000000020ed4e23bf68c0b1869e041505ae8f3cd7fe933dd4a07824	21 May 2014, 05:51	0.19 MB	383	33
301,851 301,851	000000000000000017c996458e3e1eb41df85cff941f63b39d7d1da9a779413c	21 May 2014, 05:42	0.14 MB	124	19
301,850 301,850	00000000000000003c9b3912ac56594b3a5c2807402b83d38b7228f5f42dd658	21 May 2014, 05:41	0.35 MB	652	33
301,849 301,849	00000000000000004b5424d7d62c6b93bc641425c92194fc49ef435a415b013a	21 May 2014, 05:22	0.20 MB	352	29
301,848 301,848	0000000000000000533c178f6a881f2d8180f3c0f1083ae11e2d02fc9cc57e37	21 May 2014, 05:14	0.01 MB	28	19
301,847 301,847	00000000000000004970dfda5fb1405b583c6485c6a964a617607678d64bb730	21 May 2014, 05:26	0.09 MB	158	24
301,846 301,846	00000000000000005ede658e6b81f6c8a147e5acd2afc1040391fb46af48ccfc	21 May 2014, 05:10	0.43 MB	656	32
301,845 301,845	00000000000000001e6953bb636bc0599ab9448b7c5f440721448c58764bc92f	21 May 2014, 04:52	0.02 MB	35	24
301,844 301,844	00000000000000004bfda456cd4113f5990b1f7bea00dd38d6e4428883d597b3	21 May 2014, 04:52	0.13 MB	308	26

Previous 10 blocks ↓

Total Size: 658.50 GB

Node Information

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

Uptime: 4 days, 9 hours, 43 minutes
Connections: 10 outgoing, 100 incoming
Data Transfer: 1,408.53 GB sent, 2.52 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.