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Memory Pool

81,538 transactions
31.22 vMB
0.07740443 BTC
Random Selection Loading Transactions
Max Size: 189.97/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4abfad9c51c36f8a45d943ccf1761faf8895695a58bcb64189b3a813ca19b66e
Version 20000000
Previous Block 000000000000000000004b3e7e5aaeab111493f0d06b8a6f97fdb08081d0f764
Merkle Root 5d472c048ddae697a868425217ade5648c08793cf5d82e4e89041f0399d00163
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,960
Size: 1.00 vMB
Total Fees: 0.00985958 BTC
Feerates: 100.37 > 0.99 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,197 (98,236 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
816,961 816,961 000000000000000000005ccb48b6e626129043a9c8bd8e7f1cf702275766ec07 3,984 1.00/1.00 vMB 164
816,960 816,960 00000000000000000003bab770d4eb57a9f5d5e3e65c26cf424d068f4cc43309 4,719 1.00/1.00 vMB 166
816,959 816,959 000000000000000000029e3fec756e312f6f720f317ab7ea711efa5a36e79be4 2,785 1.00/1.00 vMB 196
816,958 816,958 000000000000000000002ad13766a483c84309e9b596a8b66941e50b182a6407 4,386 1.00/1.00 vMB 155
816,957 816,957 00000000000000000003131ca5d8d8fce02aa46efca641c26e47e80022eac20e 5,141 1.00/1.00 vMB 124
816,956 816,956 00000000000000000001a4e68c528ddd3c323298b86db9ce2113a34c3c5e6d90 5,313 1.00/1.00 vMB 134
816,955 816,955 0000000000000000000208bcc4132c39be0e0dcbaa22c27a6a2f7d42b3c3274a 4,529 1.00/1.00 vMB 142
816,954 816,954 0000000000000000000039178728dc5c2f198f046df64adbc8da2b2e3bd1fa2f 4,527 1.00/1.00 vMB 135
816,953 816,953 000000000000000000035cda91be8a40bb8886778b3d4dc36fa1ef690f889061 4,934 1.00/1.00 vMB 139
816,952 816,952 000000000000000000029e112a9eabf58f13a5a280a81a4e92f688bc35b3f6ec 4,420 1.00/1.00 vMB 154
816,951 816,951 000000000000000000041586b4ac349deaf2a4d7ba0893eeb6ae2ac0843baa42 4,475 1.00/1.00 vMB 142
816,950 816,950 000000000000000000007337b4c7b4587f656c5b76914634abe84c4f84727200 3,242 1.00/1.00 vMB 143
816,949 816,949 00000000000000000003877cd9516b0de48719dca1bf51922593b872eb007e48 3,330 1.00/1.00 vMB 137
816,948 816,948 0000000000000000000182fffdf34871b672b1ec2d0af1b9399d9f76da168e6f 4,592 1.00/1.00 vMB 134
816,947 816,947 0000000000000000000414005887b115c2040f07a263b6229b3f4e798ec894fd 3,875 1.00/1.00 vMB 121
816,946 816,946 000000000000000000035037b78109c436d1f341a8ab1a891cfa40b1b3823fff 5,262 1.00/1.00 vMB 124
816,945 816,945 00000000000000000002b8e7ad7326db72a0442e1722360d4c62be2b17276ab9 4,363 1.00/1.00 vMB 133
816,944 816,944 000000000000000000021b3c3ac7dd491a5c3384d9d0a43731a45b62b6d5bc07 4,805 1.00/1.00 vMB 133
816,943 816,943 0000000000000000000384bfb5fe658702f0901f795c2569d4c2227ccbeae106 4,008 1.00/1.00 vMB 151
816,942 816,942 00000000000000000000f0fc64aeff97c4dec1d57e4cc5ba29a1f8ef73decc17 4,511 1.00/1.00 vMB 127
816,941 816,941 00000000000000000000365c136e4d16941746bf35a66608c81baf26f0a3da99 3,772 1.00/1.00 vMB 144
Previous 10 blocks ↓
Total Size: 782.73 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 707.88 GB
    • Received: 16.71 GB
  • Uptime:

Notes
  • 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.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.