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Analyzing
Block #74,218,305
15 transactions · 12 stateful · 2026-05-13 01:10:07 UTC
Parallelism
80
/100
Blocked
33
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,218,305
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x6a03cfe7
#6
0x5bf9264c
#7
0x5bf9264c
#8
0x98717539
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x6a03cfe7
#12
setData
#13
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 1
#5
nothingToSeeHere_04ikDO9
#14
0x39435dac
#3
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w1
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3644040e…cfe1
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0xd25997d0…a68a
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
3 conflicts on slot
0x3644040e8c…cfcfe1
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