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#77,355,781
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Analyzing
Block #77,355,781
34 transactions · 20 stateful · 2026-05-27 14:01:32 UTC
Parallelism
85
/100
Blocked
45
%
Avg conflicts / tx
0.44
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,355,781
· 34 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0xdb1944…0f97
#6
0xd90aa3…8149
#7
0x6a16f9b4
#8
0x6a16f9b3
#9
0xcf7468f4
#10
0x6a16f9b3
#11
0x6a16f9b3
#12
0x6a16f9b3
#13
execute
#14
exactOutputSingle
#15
updatePrices
· blocks 1
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
0x6a16f9b3
#22
updateDataFeedsValuesPartial
#24
0x0f6795d9
· blocks 2
#25
0x0f6795d9
#26
0x29eed2d3
#28
0x6a16f9b3
#29
transfer
#30
setData
#2
0x0c7abd22
· blocks 2
#16
updatePrices
#27
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 2
#31
0x39435dac
· blocks 2
#4
0x0c7abd22
· blocks 1
#32
0x39435dac
· blocks 1
#23
0x3f5c179b
#33
0x39435dac
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
15
w0
16
w1
23
w4
24
w0
27
w1
31
w2
32
w3
33
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3925a4c5…1cbd
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x7322fb4a…635e
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
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
6 conflicts on slot
0x3925a4c52c…271cbd
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