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#72,100,357
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Analyzing
Block #72,100,357
25 transactions · 14 stateful · 2026-05-03 05:43:49 UTC
Parallelism
76
/100
Blocked
43
%
Avg conflicts / tx
0.8
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,100,357
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x42dd8743
· blocks 2
#2
0x1094dc9f
#3
0x05ee6a22
#4
0xe0de3ed7
#5
0x0c7abd22
· blocks 5
#6
0xb264ae19
#7
0xb264ae19
#8
0x67a7528c
· blocks 1
#9
0x05ee6a22
#10
0xe7be4706
#11
0xe7be4706
#12
0x55e58ed0
#13
0xe7be4706
· blocks 1
#14
updateDataFeedsValuesPartial
#15
setData
#21
forward
#22
0x69f6e10d
#23
0xc9c22e…a610
#16
0x0c7abd22
· blocks 4
#19
0x3f5c179b
· blocks 1
#17
0x0c7abd22
· blocks 3
#18
0x0c7abd22
· blocks 2
#20
0x0c7abd22
· blocks 1
#24
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
8
w0
13
w0
16
w1
17
w2
18
w3
19
w1
20
w4
24
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb2928fe2…3408
0xd32edf…ff58
11 touches
15 conflicts
0x92d610a6…9a40
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xffe431af…8faa
0x065c9d…c394
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x2fb46f50…7686
0x065c9d…c394
3 touches
1 conflict
0x41cc0357…dc69
0x065c9d…c394
3 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
0xb2928fe267…303408
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