Blockchain Explorer | learn me a bitcoin

Memory Pool

39,724 transactions

29.43 vMB

Show Random Selection

Max Size: 139/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,207	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 21 secs ago	1.00 vMB	3,125	34

Blockchain

Tip: 842,206 (273,141 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
569,065 569,065	000000000000000000133e7f0cf17d49f8a6944128cbe1408ac8dd4564397f0b	27 Mar 2019, 19:47	1.21 MB	2,509	24
569,064 569,064	00000000000000000008b96559a1f6a2686f46308aaa0633af74c1898383b45a	27 Mar 2019, 19:43	1.13 MB	2,966	24
569,063 569,063	00000000000000000026591a6cd2dc527c7151822d99ad46007a28342e90a77a	27 Mar 2019, 19:40	1.29 MB	3,066	42
569,062 569,062	000000000000000000295ad8632cd362f1b2c4faac7e4164eb44be3bed59b4eb	27 Mar 2019, 19:23	1.20 MB	3,080	35
569,061 569,061	0000000000000000000f20baf4fe07e044ca940c2d7991c14f7eb750f89164ee	27 Mar 2019, 19:12	1.19 MB	2,905	36
569,060 569,060	0000000000000000001ded7310261af91403b97bf02e227b26cccc35bde3eccd	27 Mar 2019, 19:05	1.34 MB	734	24
569,059 569,059	0000000000000000001ad31706bf601ce30f5ffe59d872b9ef897e17965570d1	27 Mar 2019, 19:04	1.28 MB	2,215	27
569,058 569,058	0000000000000000001a05b09c11e9ecd0fdaa19e87bd97198bcf57576da1862	27 Mar 2019, 19:02	1.20 MB	3,107	37
569,057 569,057	00000000000000000010739c0e653863a0b68ac0be2b381d982999e2c4c05fab	27 Mar 2019, 18:52	1.22 MB	2,248	37
569,056 569,056	0000000000000000002499d1e342e42d3391c58b3cd218927e08784b5ca3c911	27 Mar 2019, 18:45	1.29 MB	3,248	47
569,055 569,055	00000000000000000006625f23c59ecef7a2ba907a3e3c73c021d9600a63a885	27 Mar 2019, 18:24	1.18 MB	1,621	34
569,054 569,054	0000000000000000001427528180fab8af78d042f784ca1220b5bddb7124a384	27 Mar 2019, 18:23	1.30 MB	3,378	49
569,053 569,053	00000000000000000008014e7bdc4da6104e7214b913769312e455bf6b468c2f	27 Mar 2019, 17:56	1.22 MB	2,272	29
569,052 569,052	00000000000000000027486ad9bd988d9d378b2265ba444b46539233137bd0cd	27 Mar 2019, 17:53	1.27 MB	2,367	42
569,051 569,051	00000000000000000006ebb3d4f71301129decefc5dc6ce89f2b861232145c60	27 Mar 2019, 17:42	1.25 MB	2,510	29
569,050 569,050	000000000000000000211f2ecb4e8b9479558223dc4f5ed1cdc51a47233bfeca	27 Mar 2019, 17:39	1.17 MB	3,321	30
569,049 569,049	0000000000000000001d572dc48bce51a5dc6253691f5a1424ae96f299cda9f3	27 Mar 2019, 17:37	1.27 MB	2,826	37
569,048 569,048	0000000000000000002be0f5f236f5e7c41c24f91bc2e4bb816b1d4cf24d68c0	27 Mar 2019, 17:31	1.27 MB	3,024	39
569,047 569,047	00000000000000000007f6c9576a7c546cd27d53359d494256a65db418131690	27 Mar 2019, 17:27	1.40 MB	3,365	42
569,046 569,046	0000000000000000000e951f56ed6221e71f27bf87f480a2d2662a7635ece7dd	27 Mar 2019, 17:16	1.31 MB	3,378	49
569,045 569,045	00000000000000000000c420c9d7f93dc23d16a7b9fffe07cc2495bdab45dd19	27 Mar 2019, 16:58	1.21 MB	3,258	54

Previous 10 blocks ↓

Total Size: 647.12 GB

Node Information

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

Uptime: 1 month, 2 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,456.95 GB sent, 43.33 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.