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Analyzing
Block #74,679,785
18 transactions · 13 stateful · 2026-05-15 04:29:29 UTC
Parallelism
72
/100
Blocked
46
%
Avg conflicts / tx
0.56
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,679,785
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x1094dc9f
#6
flash
#7
0xcf7468f4
#8
exactInputSingle
#10
multicall
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0xd10227eb
#16
setData
#17
0x34653439
#2
0x0c7abd22
· blocks 3
#3
0x0c7abd22
· blocks 3
#15
0xed82b078
#4
0x0c7abd22
#9
execute
· blocks 1
#14
0xc2d867a5
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
9
w3
14
w4
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x708c5398…ec67
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 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…0018
0x1b6862…e19c
6 touches
3 conflicts
0x17a7f697…dcb1
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
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:
FastLane: FastLaneAuctionHandler
6 conflicts on slot
0x708c5398ab…70ec67
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