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Analyzing
Block #99,019,883
40 transactions · 35 stateful · 2026-08-25 10:28:28 UTC
Parallelism
75/100
Blocked
66%
Avg conflicts / tx
1.35
Longest chain
10 deep
Execution timeline
did this block parallelize well?
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block #99,019,883 · 40 txs across 10 waves · depth 10
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w47w08w19w010w111w212w313w115w523w524w125w226w327w428w536w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x14b53788…4303
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0002
0xbb3f3c…e046
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x470b41f6…fc68
0x34b655…2a6f
6 touches
3 conflicts
0xa513c52e…09d0
0x065c9d…c394
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: USDC (USDC)
15 conflicts on slot 0xa1087a5ca6…0a66c4
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