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#77,351,146
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Analyzing
Block #77,351,146
27 transactions · 17 stateful · 2026-05-27 13:30:37 UTC
Parallelism
85
/100
Blocked
47
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,351,146
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x6a16f275
· blocks 2
#6
0x6a16f275
#8
0x6a16f275
#9
0x6a16f275
#10
updatePrices
· blocks 1
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x6a16f275
#16
0x6a16f275
#17
updateDataFeedsValuesPartial
#18
0xd62522e3
· blocks 1
#20
0x0f6795d9
· blocks 1
#21
0x0f6795d9
#23
transfer
#24
setData
#25
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 2
#7
0x6a16f275
· blocks 1
#11
updatePrices
#19
0x29eed2d3
#26
0x39435dac
#3
0x0c7abd22
· blocks 1
#22
0x6a16f275
#4
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
7
w1
10
w0
11
w1
18
w0
19
w1
20
w0
22
w2
25
w0
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c4
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0xc8071259…8273
0xd32edf…ff58
7 touches
6 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)
6 conflicts on slot
0x0000000000…000013
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