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#77,359,303
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Analyzing
Block #77,359,303
18 transactions · 17 stateful · 2026-05-27 14:25:01 UTC
Parallelism
83
/100
Blocked
47
%
Avg conflicts / tx
0.61
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#77,359,303
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
updatePrices
· blocks 1
#6
updatePrices
#7
0x6a16ff34
· blocks 1
#10
updateDataFeedsValuesPartial
#11
0x3f5c179b
#12
updatePriceFeedsIfNecessary
#14
setData
#15
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 1
#5
updatePrices
#8
0xed82b078
· blocks 1
#13
0x6a16ff34
#16
0x39435dac
· blocks 1
#3
0x0c7abd22
#9
0xed82b078
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
7
w0
8
w1
9
w2
13
w1
15
w0
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2e7bb96…1a59
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xddd20e39…d524
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xfc013ba4…b258
0xd32edf…ff58
5 touches
3 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:
ShMonad (shMON)
3 conflicts on slot
0xf2e7bb96c5…4e1a59
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