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Analyzing
Block #75,478,765
15 transactions · 14 stateful · 2026-05-18 21:26:44 UTC
Parallelism
67
/100
Blocked
43
%
Avg conflicts / tx
0.87
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,478,765
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
_makeSwaps
· blocks 4
#5
0xed82b078
#6
updateDataFeedsValuesPartial
#7
0x6a0b848b
#9
setData
#11
0x39435dac
· blocks 2
#14
jMMeC
#3
0x05ee6a22
· blocks 3
#12
0x39435dac
· blocks 1
#4
exec
· blocks 2
#13
0x39435dac
#8
0x044eaa00
· blocks 1
#10
0x024e6e00
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
8
w3
10
w4
11
w0
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x846f2172…fd54
0x0555e3…2b9c
8 touches
6 conflicts
0x09beabbc…065c
0x188d58…ea8e
8 touches
6 conflicts
0xe75ce681…ba5f
0x188d58…ea8e
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x0dbf9688…c6cf
0xd18b7e…414b
8 touches
6 conflicts
0x00000000…001a
0xd2634e…53b1
6 touches
3 conflicts
0xe75ce681…ba61
0x188d58…ea8e
6 touches
3 conflicts
0x5086c64a…28ba
0x34b655…2a6f
6 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:
Wrapped BTC (WBTC)
6 conflicts on slot
0x846f21722e…fdfd54
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