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Analyzing
Block #70,891,928
15 transactions · 14 stateful · 2026-04-27 15:33:08 UTC
Parallelism
73
/100
Blocked
36
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#70,891,928
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xcf7468f4
· blocks 1
#2
execute
#3
updatePrices
· blocks 1
#5
0x98717539
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x0c7abd22
#11
0xed82b078
#12
setData
#14
updatePrices
#4
updatePrices
#8
0x6463ffd1
· blocks 2
#13
0x39435dac
#9
0xed82b078
· blocks 1
#10
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w0
8
w1
9
w2
10
w3
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcf3283ba…c9fa
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0002
0xb857c1…9be1
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x92d610a6…9a40
0x2a68ba…90c5
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x7b7bcac3…8fbf
0x34b655…2a6f
4 touches
1 conflict
0xf0bdfb19…ef6b
0x065c9d…c394
3 touches
1 conflict
0x01e7b865…6e6f
0x188d58…ea8e
2 touches
0 conflicts
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:
0x065c9d28…a9c394
3 conflicts on slot
0xcf3283bab2…c3c9fa
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