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Analyzing
Block #71,742,605
19 transactions · 17 stateful · 2026-05-01 14:02:05 UTC
Parallelism
63
/100
Blocked
35
%
Avg conflicts / tx
1.11
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,742,605
· 19 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
dagSwapByOrderId
#2
exactOutputSingle
#3
createMarketAndOracle
#4
updatePrices
· blocks 6
#11
updateDataFeedsValuesPartial
#12
0x5bf9264c
#13
0x5bf9264c
#14
0xeffdedb0
#15
artefact_keep
#16
0x3f5c179b
#17
0x69f4b2d4
#18
setData
#5
updatePrices
· blocks 5
#6
updatePrices
· blocks 4
#7
updatePrices
· blocks 3
#8
updatePrices
· blocks 2
#9
updatePrices
· blocks 1
#10
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
8
w4
9
w5
10
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x7e9d3a…9fda
14 touches
21 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x78eb0de5…1db2
0x01bff4…1071
2 touches
0 conflicts
0x7d96cf5d…df0f
0x01bff4…1071
2 touches
0 conflicts
0x1666e4eb…021e
0x754704…b603
2 touches
0 conflicts
0x5d5b27f4…e39c
0x754704…b603
2 touches
0 conflicts
0xe6ca9db5…faa2
0x754704…b603
2 touches
0 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:
0x7e9d3a8a…4f9fda
21 conflicts on slot
0x0000000000…000002
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