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Analyzing
Block #70,917,959
21 transactions · 17 stateful · 2026-04-27 18:26:33 UTC
Parallelism
76
/100
Blocked
35
%
Avg conflicts / tx
0.62
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#70,917,959
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xcf7468f4
#2
0xcf7468f4
#3
0x1094dc9f
· blocks 1
#4
0x42dd8743
#5
0x0c7abd22
· blocks 4
#6
execute
#7
updatePrices
· blocks 1
#9
0x98717539
#10
forward
#11
updateDataFeedsValuesPartial
#15
0x6463ffd1
· blocks 1
#18
setData
#19
updatePrices
#20
updatePrices
#8
updatePrices
#12
0x0c7abd22
· blocks 3
#17
0xed82b078
#13
0x0c7abd22
· blocks 2
#14
0x0c7abd22
· blocks 1
#16
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w0
7
w0
8
w1
12
w1
13
w2
14
w3
15
w0
16
w4
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x129555ef…ac1d
0xd32edf…ff58
9 touches
10 conflicts
0x2a1abc7d…e07d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0002
0xb857c1…9be1
4 touches
1 conflict
0x8876d94c…8435
0x2a68ba…90c5
4 touches
1 conflict
0xe3fbfbe9…b19c
0xa6afd3…d132
3 touches
1 conflict
0x2b333958…5dd3
0x065c9d…c394
3 touches
1 conflict
0xe6d01442…7cb1
0x065c9d…c394
3 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
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:
0xd32edf66…9fff58
10 conflicts on slot
0x129555ef80…d4ac1d
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