AArk.AI
Snapshot · 2026-08-04 08:42 UTC A

Addresses & fees

See who's most active, who builds the blocks, and what fees looked like.

Active addresses
148,772
Unique addresses that sent or received
Senders
127,231
Unique senders
Receivers
56,954
Unique receivers
Transactions per address
4.06
Transactions ÷ active addresses
Block proposers
95
Top proposer holds 44.7%
Proposer concentration (HHI)
2,729
High · above 2,500

Top 10 busiest addresses

1 USDT contract
0xdac1…1ec7
52,562 txns 0 ETH
2 USDC contract
0xa0b8…eb48
23,915 txns 0 ETH
3 Unlabeled
0xdb56…6f3d
12,000 txns 102.96 ETH
4 Unlabeled
0x9be5…7516
4,907 txns 1,041.18 ETH
5 Unlabeled
0x3015…cfb7
3,000 txns 14.00 ETH
6 Unlabeled
0x0000…4bf5
2,832 txns 0.33 ETH
7 Unlabeled
0x4cd0…bc31
2,832 txns 756.92 ETH
8 Unlabeled
0x66a9…a8af
2,825 txns 33.11 ETH
9 Unlabeled
0x278d…f8d2
2,797 txns 0 ETH
10 Unlabeled
0x3075…7d31
2,257 txns 111.96 ETH

We only name addresses with a known public label. One address doesn't always mean one person.

Block proposer share

Top 8 · 95 in total
0x4838…5f97633 blocks44.7%
0x3963…aa49332 blocks23.4%
0xdadb…3711143 blocks10.1%
0xfb74…571b124 blocks8.8%
The other 91185 blocks13.0%
Highly concentrated · HHI 2,729
This is the sum of each share (%) squared. Above 2,500 means a few players produce most of the blocks.

Base fee trend

Gwei · 10 min average
03:5808:38 UTC
Average
0.112
Low
0.054
High
0.196

The base fee goes up when blocks are more than 50% full and down when they're less. Usage stayed close to 50% here, so it barely moved.

Ethereum Mainnet snapshot (collected 2026-08-04) · Not investment advice