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Analyzing
Block #75,844,737
24 transactions · 19 stateful · 2026-05-20 14:15:25 UTC
Parallelism
79
/100
Blocked
32
%
Avg conflicts / tx
0.54
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,844,737
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x1094dc9f
· blocks 2
#3
0x0c7abd22
· blocks 4
#4
0xef555769
#5
0x05ee6a22
#6
0x05ee6a22
#7
0x6a0dc275
#8
0x5bf9264c
#9
poke
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#13
0x62be7533
#15
0x0f6795d9
#16
0x45761772
#19
0x0f6795d9
#21
setData
#22
redeemDelegations
#23
0x39435dac
#2
0x1094dc9f
#12
0x0c7abd22
· blocks 3
#14
0x0c7abd22
· blocks 2
#17
0x0c7abd22
· blocks 2
#18
0x0c7abd22
#20
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
12
w1
14
w2
17
w3
18
w4
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x25de2dc3…d076
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…001f
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…002f
0x1b6862…e19c
6 touches
3 conflicts
0x9dce5f78…29c7
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
10 conflicts on slot
0x25de2dc3fd…25d076
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