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Analyzing
Block #90,886,135
19 transactions · 18 stateful · 2026-07-27 22:04:13 UTC
Parallelism
68/100
Blocked
56%
Avg conflicts / tx
1.21
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #90,886,135 · 19 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w47w48w09w012w413w514w115w218w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9cf9df6e…3354
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0001
0xfa32f9…f3f0
8 touches
6 conflicts
0x00000000…0000
0xfa32f9…f3f0
8 touches
6 conflicts
0xe90b7bce…c2e0
0xfa32f9…f3f0
8 touches
6 conflicts
0x9194f4a3…10b8
0x754704…b603
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x99f666e3…b2a2
0x3bd359…433a
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
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: FastLane: FastLaneAuctionHandler
10 conflicts on slot 0x9cf9df6e68…473354
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