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Analyzing
Block #74,338,699
19 transactions · 17 stateful · 2026-05-13 14:30:47 UTC
Parallelism
63
/100
Blocked
41
%
Avg conflicts / tx
1.16
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,338,699
· 19 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
0x1094dc9f
#6
0x05ee6a22
#7
0x0756e95c
#8
0xed82b078
#9
updatePrices
#10
updateDataFeedsValuesPartial
#14
0x6a048b8e
#15
setData
#16
0xd53e7c84
#17
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 5
#18
0x39435dac
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 3
#11
0x0c7abd22
· blocks 2
#12
0x0c7abd22
· blocks 1
#13
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
11
w4
12
w5
13
w6
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3374abaa…6e2c
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x8a841692…fb97
0x065c9d…c394
4 touches
1 conflict
0xf34802b3…9f0e
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
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:
0xd32edf66…9fff58
21 conflicts on slot
0x3374abaabd…2d6e2c
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