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Analyzing
Block #75,792,428
16 transactions · 10 stateful · 2026-05-20 08:25:49 UTC
Parallelism
75
/100
Blocked
40
%
Avg conflicts / tx
0.31
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,792,428
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x31348d…cccb
#5
0xcf7468f4
#6
0x9609049f
#7
0x05ee6a22
#9
0xab083028
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
setData
#13
0xb80716…6166
#14
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 1
#15
0x39435dac
#3
0x0c7abd22
· blocks 1
#8
0x05ee6a22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
8
w3
14
w0
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc963eeba…2a3b
0xd32edf…ff58
5 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x578e7f66…1b56
0x34b655…2a6f
4 touches
1 conflict
0x6d0c65d9…c36f
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x485d2778…aa60
0x1b6862…e19c
4 touches
1 conflict
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
3 conflicts on slot
0xc963eeba59…b52a3b
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