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#71,172,120
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Analyzing
Block #71,172,120
21 transactions · 19 stateful · 2026-04-28 22:39:07 UTC
Parallelism
81
/100
Blocked
42
%
Avg conflicts / tx
0.57
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,172,120
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0f052239
· blocks 1
#2
0x719d975a
#3
0x0c7abd22
· blocks 3
#4
trade
#5
0x0d484c28
#6
0x5bf9264c
· blocks 1
#8
0x98717539
#9
claimRewards
#11
setData
#15
0x39435dac
#16
updatePrices
· blocks 2
#17
updatePrices
· blocks 1
#7
0x5bf9264c
#10
0x6463ffd1
#12
0x0c7abd22
· blocks 2
#18
updatePrices
· blocks 1
#20
updatePrices
#13
0x0c7abd22
· blocks 1
#19
updatePrices
#14
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
6
w0
7
w1
10
w1
12
w1
13
w2
14
w3
16
w0
17
w0
18
w1
19
w2
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x867077f2…d91e
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0000
0xc1a578…8e1a
6 touches
3 conflicts
0x00000000…0001
0xc1a578…8e1a
6 touches
3 conflicts
0xea02471d…1539
0x34b655…2a6f
4 touches
1 conflict
0x92d610a6…9a40
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…0000
0x8fd63a…536c
4 touches
1 conflict
0x00000000…0001
0x8fd63a…536c
4 touches
1 conflict
0x18f75cca…9904
0x065c9d…c394
3 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
6 conflicts on slot
0x867077f284…98d91e
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