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#74,255,143
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Analyzing
Block #74,255,143
21 transactions · 16 stateful · 2026-05-13 05:15:01 UTC
Parallelism
86
/100
Blocked
19
%
Avg conflicts / tx
0.19
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,255,143
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6a04094c
#2
execute
#3
exactInputSingle
#4
execute
#5
0x5bf9264c
#6
0x5bf9264c
#7
0x98717539
#8
epochUpdate
#9
updateDataFeedsValuesPartial
#10
0x323fe4ce
#11
exactInputSingle
#12
0x6df9e92b
· blocks 1
#14
setData
#15
0x207e8c…74e4
#16
0xbb2140…7407
#17
0x39435dac
#18
0x39435dac
· blocks 2
#13
0x6df9e92b
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
12
w0
13
w1
18
w0
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x80269196…b9e2
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xa10c86f8…4b74
0x3bd359…433a
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x019883…2a9a
4 touches
1 conflict
0x00000000…0002
0x019883…2a9a
4 touches
1 conflict
0x44ad89ba…cf83
0x0cc9b2…7777
4 touches
1 conflict
0x99a3a7c1…1e2b
0x0cc9b2…7777
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:
0x34b6552d…112a6f
3 conflicts on slot
0x8026919671…f8b9e2
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