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Analyzing
Block #87,877,035
33 transactions · 30 stateful · 2026-07-15 08:13:28 UTC
Parallelism
76/100
Blocked
70%
Avg conflicts / tx
1.79
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #87,877,035 · 33 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w36w38w49w413w514w618w730w531w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1434ea34…2afb
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…0002
0x019883…2a9a
10 touches
10 conflicts
0x00000000…0003
0x019883…2a9a
10 touches
10 conflicts
0x44ad89ba…cf83
0x0cc9b2…7777
10 touches
10 conflicts
0x99a3a7c1…1e2b
0x0cc9b2…7777
10 touches
10 conflicts
0x00000000…0000
0x019883…2a9a
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 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
28 conflicts on slot 0x1434ea34b3…af2afb
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