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#75,549,669
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Analyzing
Block #75,549,669
24 transactions · 19 stateful · 2026-05-19 05:27:53 UTC
Parallelism
79
/100
Blocked
53
%
Avg conflicts / tx
0.92
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,549,669
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 5
#7
0x575c0012
#8
0x6a0bf550
· blocks 2
#10
0x1094dc9f
#11
0xcf7468f4
#12
0x6a0bf550
#15
0x5bf9264c
#16
0x98717539
· blocks 2
#17
updateDataFeedsValuesPartial
#18
setData
#19
0x39435dac
· blocks 3
#23
jMMeC
#3
0x0c7abd22
· blocks 3
#9
0x6a0bf551
· blocks 1
#14
0x76368669
#20
0x39435dac
· blocks 2
#4
0x0c7abd22
· blocks 2
#13
0x6a0bf551
#21
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 1
#22
0x39435dac
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
8
w0
9
w1
13
w2
14
w1
16
w0
19
w0
20
w1
21
w2
22
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x684f839a…540c
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xd9f18d9a…141d
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…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
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
0x684f839a4f…3f540c
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