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Analyzing
Block #76,031,805
21 transactions · 17 stateful · 2026-05-21 11:01:33 UTC
Parallelism
81
/100
Blocked
53
%
Avg conflicts / tx
0.76
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#76,031,805
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#8
updatePrices
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
setData
#12
forward
#13
0x6df9e92b
· blocks 1
#15
0xd84c45…0ed8
#16
0x180731…204b
#17
0x344d11…8e15
#18
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 4
#14
0x6df9e92b
#19
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 2
#5
0x76368669
· blocks 1
#20
0x39435dac
#4
0x0c7abd22
#6
0xed82b078
#7
0xab083028
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
w2
6
w3
7
w3
13
w0
14
w1
18
w0
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x99a21305…dffc
0x2a68ba…90c5
8 touches
6 conflicts
0xf3b55714…29dd
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c2
0x1b6862…e19c
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x99a2130578…57dffc
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