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#75,476,755
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Analyzing
Block #75,476,755
19 transactions · 15 stateful · 2026-05-18 21:13:18 UTC
Parallelism
74
/100
Blocked
47
%
Avg conflicts / tx
0.74
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,476,755
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x6a0b8165
#7
0xe0de3ed7
#8
0x6a0b8165
#9
0x05ee6a22
#10
0x98717539
· blocks 3
#13
updateDataFeedsValuesPartial
#14
0x6a0b8165
#15
0x6a0b8165
#16
forward
#17
setData
#2
0x0c7abd22
· blocks 3
#11
0x98717539
· blocks 1
#18
0x39435dac
#3
0x0c7abd22
· blocks 2
#12
0x98717539
#4
0x0c7abd22
· blocks 1
#5
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
5
w4
10
w0
11
w1
12
w2
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x77f70937…588d
0xd32edf…ff58
9 touches
10 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
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x6fd9ae7c…e97d
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
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
0x77f7093774…39588d
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