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#77,355,151
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Analyzing
Block #77,355,151
39 transactions · 20 stateful · 2026-05-27 13:57:19 UTC
Parallelism
82
/100
Blocked
50
%
Avg conflicts / tx
0.72
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#77,355,151
· 39 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xff401d8f
· blocks 3
#3
____MEV_X____Ga543
#4
0x42dd8743
#5
0x1094dc9f
#6
createModule
#7
0xef555769
#8
____MEV_X____Ga543
#9
____MEV_X____Ga543
#10
0x719d975a
#11
0x0c7abd22
· blocks 6
#13
execute
· blocks 1
#16
0x05ee6a22
#17
0x05ee6a22
#18
0xe3a3c9cc
#19
updatePrices
· blocks 1
#21
updatePrices
#22
updatePrices
#23
0x0d03188d
#27
0x62be7533
#30
0x0f6795d9
#31
0x0f6795d9
#32
updateDataFeedsValuesPartial
#33
updateDataFeedsValuesPartial
#34
cancelLimitOrder
#35
transfer
#36
setData
#37
0x8b23406f
#38
0x42dd8743
#2
____MEV_X____Ga543
· blocks 2
#12
0x0c7abd22
· blocks 5
#14
exactOutputSingle
#20
updatePrices
#15
execute
#24
0x0c7abd22
· blocks 4
#25
0x0c7abd22
· blocks 3
#26
0x0c7abd22
· blocks 2
#28
0x0c7abd22
· blocks 1
#29
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
11
w0
12
w1
13
w0
14
w1
15
w2
19
w0
20
w1
24
w2
25
w3
26
w4
28
w5
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc252c07b…200d
0xd32edf…ff58
13 touches
21 conflicts
0x7d42dc8b…fdb6
0x2a68ba…90c5
6 touches
3 conflicts
0xf4db0409…3ff2
0x065c9d…c394
6 touches
3 conflicts
0x18cf3003…51d1
0x065c9d…c394
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
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
21 conflicts on slot
0xc252c07bb4…93200d
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