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#74,351,267
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Analyzing
Block #74,351,267
18 transactions · 14 stateful · 2026-05-13 15:54:14 UTC
Parallelism
78
/100
Blocked
43
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,351,267
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x39ecce49
#6
0x05ee6a22
#7
flash
#8
0xed82b078
#9
updatePrices
· blocks 1
#11
0x66a611…8a38
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
setData
#15
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 2
#10
updatePrices
#16
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 1
#17
0x39435dac
#4
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
9
w0
10
w1
15
w0
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1a5a77ce…58d0
0xd32edf…ff58
7 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xbb12db23…857e
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0xc2aacf41…54fe
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:
FastLane: FastLaneAuctionHandler
6 conflicts on slot
0x1a5a77ce30…e458d0
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