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Analyzing
Block #71,421,777
25 transactions · 17 stateful · 2026-04-30 02:21:55 UTC
Parallelism
68
/100
Blocked
59
%
Avg conflicts / tx
1.32
Longest chain
8
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,421,777
· 25 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#8
0x1094dc9f
#9
0x05ee6a22
#10
0x05ee6a22
#11
0x0756e95c
#13
0x98717539
· blocks 1
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0xa96df62f
#18
0x6df9e92b
· blocks 1
#20
setData
#21
0x650c62…e5ad
#22
0x52508a…0ad6
#23
0xe231ec…c93b
#2
0x0c7abd22
· blocks 6
#19
0x6df9e92b
#24
0x39435dac
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 2
#7
0x0c7abd22
· blocks 2
#12
0x0c7abd22
#17
0x3f5c179b
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
w4
6
w5
7
w6
12
w7
17
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x68013300…9851
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x0f94ee4c…189e
0x1b6862…e19c
8 touches
6 conflicts
0x745a7a14…52c5
0x065c9d…c394
7 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
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:
0xd32edf66…9fff58
28 conflicts on slot
0x6801330035…ee9851
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