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#75,864,691
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Analyzing
Block #75,864,691
20 transactions · 15 stateful · 2026-05-20 16:29:05 UTC
Parallelism
70
/100
Blocked
60
%
Avg conflicts / tx
1.1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,864,691
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#7
0x1094dc9f
#8
0xaf47a8bb
· blocks 1
#10
0x05ee6a22
#11
0x05ee6a22
#13
0x98717539
· blocks 2
#14
execFwdPositionOps
· blocks 2
#15
execFwdPositionOps
#16
updateDataFeedsValuesPartial
#17
setData
#2
0x0c7abd22
· blocks 4
#9
0xaf47a8bb
#12
0xab083028
#18
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 3
#19
execOrders
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
8
w0
9
w1
12
w1
13
w0
14
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa2e86a8c…7e05
0xd32edf…ff58
11 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x451e482b…7e7d
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x5f77d607…2c84
0x065c9d…c394
4 touches
1 conflict
0x67d846dd…358c
0x9a1881…7777
4 touches
1 conflict
0x7bf08462…23b8
0x9f3832…4ae4
4 touches
1 conflict
0x7cf5136f…ba69
0x9f3832…4ae4
4 touches
1 conflict
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
15 conflicts on slot
0xa2e86a8ca9…a47e05
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