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#75,949,376
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Analyzing
Block #75,949,376
26 transactions · 21 stateful · 2026-05-21 01:52:43 UTC
Parallelism
77
/100
Blocked
62
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,949,376
· 26 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 7
#7
0x9609049f
#8
_makeSwaps
#10
0x05ee6a22
#11
updatePrices
· blocks 1
#13
0x5bf9264c
· blocks 1
#14
0xccf50a51
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x39435dac
#20
setData
#21
0x39435dac
· blocks 3
#2
0x0c7abd22
· blocks 4
#9
execute
#12
updatePrices
#15
0x5bf9264c
#22
0x39435dac
· blocks 2
#25
execute
#3
0x0c7abd22
· blocks 3
#23
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 3
#24
0x39435dac
#5
0x0c7abd22
· blocks 1
#19
0xed82b078
#6
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
6
w5
9
w1
11
w0
12
w1
13
w0
15
w1
19
w4
21
w0
22
w1
23
w2
24
w3
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbb520f51…3da1
0xd32edf…ff58
11 touches
15 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
15 conflicts on slot
0xbb520f51d9…1d3da1
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