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#71,421,681
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Analyzing
Block #71,421,681
23 transactions · 18 stateful · 2026-04-30 02:21:16 UTC
Parallelism
78
/100
Blocked
56
%
Avg conflicts / tx
0.78
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,421,681
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#6
0xe0de3ed7
#7
0x5bf9264c
#8
0xe7be4706
#9
0x98717539
#10
updateDataFeedsValuesPartial
#11
0xe7be4706
#12
0xe7be4706
· blocks 1
#14
approve
#19
setData
#20
0x39435dac
· blocks 1
#22
0x5d2fd812
#2
0x0c7abd22
· blocks 3
#13
0xe7be4706
#15
0x3f5c179b
· blocks 2
#18
execute
#21
0x39435dac
#3
0x0c7abd22
· blocks 2
#16
0xed82b078
· blocks 1
#4
0x0c7abd22
· blocks 1
#17
0xed82b078
#5
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
w4
12
w0
13
w1
15
w1
16
w2
17
w3
18
w1
20
w0
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x325999be…2dc9
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x35801c67…bcc5
0x1b6862…e19c
4 touches
1 conflict
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
10 conflicts on slot
0x325999be7b…fb2dc9
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