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#71,421,788
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Analyzing
Block #71,421,788
20 transactions · 18 stateful · 2026-04-30 02:21:59 UTC
Parallelism
70
/100
Blocked
61
%
Avg conflicts / tx
1.45
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,421,788
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#8
execute
#9
0x98717539
· blocks 4
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
setData
#15
0x3f5c179b
· blocks 1
#17
handle
#2
0x0c7abd22
· blocks 5
#10
0x98717539
· blocks 3
#3
0x0c7abd22
· blocks 3
#11
0x98717539
· blocks 2
#4
0x0c7abd22
· blocks 4
#18
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 1
#7
0x575c0012
#16
0x55e58ed0
#19
0x39435dac
#6
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
6
w5
7
w4
9
w0
10
w1
11
w2
16
w4
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0a4b1dcb…71cf
0xd32edf…ff58
11 touches
15 conflicts
0x15698ac9…2a46
0x34b655…2a6f
10 touches
10 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…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x78694995…f66e
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
15 conflicts on slot
0x0a4b1dcbe1…f371cf
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