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#77,352,271
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Analyzing
Block #77,352,271
39 transactions · 24 stateful · 2026-05-27 13:38:07 UTC
Parallelism
85
/100
Blocked
54
%
Avg conflicts / tx
0.74
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,352,271
· 39 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
____MEV_X____Ga543
· blocks 1
#2
0x1094dc9f
#3
0x6a16f437
#4
0x6a16f437
#5
0xef555769
#7
0x05ee6a22
#8
0xed82b078
#9
0xab083028
· blocks 3
#11
updatePrices
· blocks 1
#12
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
0x6a16f437
#18
0x5bf9264c
#19
0x5bf9264c
#21
updateDataFeedsValuesPartial
#22
0x0c7abd22
· blocks 5
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#28
0x62be7533
#29
0x0f6795d9
· blocks 3
#32
0x0f6795d9
#33
setData
#36
0x39435dac
#6
0x76368669
#10
0xab083028
· blocks 2
#13
updatePrices
#25
0x0c7abd22
· blocks 4
#31
0x0f6795d9
#35
0x39435dac
· blocks 2
#20
0xed82b078
· blocks 1
#26
0x0c7abd22
· blocks 3
#37
0x39435dac
· blocks 1
#27
0x0c7abd22
· blocks 2
#38
0x39435dac
#30
0x0c7abd22
· blocks 1
#34
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w1
9
w0
10
w1
11
w0
13
w1
20
w2
22
w0
25
w1
26
w2
27
w3
29
w0
30
w4
31
w1
34
w5
35
w1
38
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfc61ecc1…5c15
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x18cf3003…51d1
0x065c9d…c394
6 touches
3 conflicts
0xcc8faac2…c766
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x84611dd3…b346
0x1b6862…e19c
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
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
0xfc61ecc138…545c15
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