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Analyzing
Block #76,559,369
20 transactions · 16 stateful · 2026-05-23 21:35:25 UTC
Parallelism
70
/100
Blocked
38
%
Avg conflicts / tx
0.85
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#76,559,369
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0x05ee6a22
#7
0x05ee6a22
#8
0xed82b078
· blocks 1
#9
0xab083028
· blocks 2
#12
0x5bf9264c
#13
0x5bf9264c
#14
0x98717539
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x6a121e15
#18
setData
#19
forward
#2
0x0c7abd22
· blocks 3
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 2
#5
0x1094dc9f
· blocks 1
#10
0x0c7abd22
#11
0xed82b078
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
5
w4
8
w0
9
w0
10
w4
11
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8c6c68f5…33cd
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…002e
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…001e
0x1b6862…e19c
6 touches
3 conflicts
0x26bb6db7…f862
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
0x8c6c68f5aa…aa33cd
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