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Analyzing
Block #76,034,072
16 transactions · 10 stateful · 2026-05-21 11:16:39 UTC
Parallelism
81
/100
Blocked
30
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,034,072
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
____MEV_X____Ga543
#2
0x1094dc9f
#3
0x0c7abd22
· blocks 2
#5
0xccf50a51
#6
0x5bf9264c
#7
updateDataFeedsValuesPartial
#9
setData
#10
0x62be7533
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
#14
0x0f6795d9
#15
0x0f6795d9
#4
0x0c7abd22
· blocks 1
#13
0x0f6795d9
#8
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
8
w2
11
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x31dc1b8c…2a88
0xd32edf…ff58
5 touches
3 conflicts
0xf6884b1c…8b7f
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5fad6fee…7714
0x34b655…2a6f
4 touches
1 conflict
0x8ba18b21…4964
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f0
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f1
0x34b655…2a6f
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
2 touches
0 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
3 conflicts on slot
0x31dc1b8cd9…632a88
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