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Analyzing
Block #74,388,224
20 transactions · 14 stateful · 2026-05-13 20:00:15 UTC
Parallelism
85
/100
Blocked
43
%
Avg conflicts / tx
0.45
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,388,224
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0xb264ae19
#6
0x24cf80…fd0e
#7
updatePrices
· blocks 1
#9
updateDataFeedsValuesPartial
#10
0x55e58ed0
#11
0x5bf9264c
#12
0x5bf9264c
#13
setData
#14
0x34cb7a…dc3c
#15
0x9b47c4…0cb2
#16
redeemDelegations
#17
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 2
#8
updatePrices
#18
0x39435dac
· blocks 1
#3
0x0c7abd22
#5
0xed82b078
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w2
7
w0
8
w1
17
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x3347f4ed…fda0
0xd32edf…ff58
5 touches
3 conflicts
0xf1504c4e…fe92
0x065c9d…c394
4 touches
1 conflict
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…001a
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:
0x34b6552d…112a6f
3 conflicts on slot
0xd98b3c102b…ca67b8
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