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#77,553,864
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Analyzing
Block #77,553,864
37 transactions · 23 stateful · 2026-05-28 12:01:01 UTC
Parallelism
84
/100
Blocked
57
%
Avg conflicts / tx
0.73
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,553,864
· 37 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 7
#5
0x0c7abd22
#9
0x1094dc9f
#10
0x6a182ef5
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
updatePrices
· blocks 2
#17
updatePrices
#18
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
0x6a182ef5
#27
0x5bf9264c
#28
0x5bf9264c
#29
0x3f5c179b
#30
forward
#32
setData
#33
0x39435dac
· blocks 3
#3
0x0c7abd22
· blocks 4
#11
exactOutputSingle
#12
execute
#19
updatePrices
· blocks 1
#34
0x39435dac
· blocks 2
#4
0x0c7abd22
· blocks 3
#20
updatePrices
#35
0x39435dac
· blocks 1
#6
0x0c7abd22
· blocks 2
#36
0x39435dac
#7
0x0c7abd22
· blocks 2
#8
0x0c7abd22
#31
0xa09e9040
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
6
w3
7
w4
8
w5
11
w1
12
w1
16
w0
19
w1
20
w2
31
w5
33
w0
34
w1
35
w2
36
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xaf020824…f24a
0xd32edf…ff58
11 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
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
15 conflicts on slot
0xaf02082475…0ff24a
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