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#75,949,374
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Analyzing
Block #75,949,374
33 transactions · 22 stateful · 2026-05-21 01:52:42 UTC
Parallelism
85
/100
Blocked
55
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,949,374
· 33 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
____MEV_X____Ga543
· blocks 4
#3
execute
#4
0xef555769
#5
0x1094dc9f
#7
0x0f052239
#8
0x0c7abd22
· blocks 4
#11
0x05ee6a22
#13
0xed82b078
· blocks 1
#14
updatePrices
· blocks 3
#19
0xccf50a51
#20
0x98717539
#21
0x31c6f4…2c5c
#23
0x62be7533
#25
0x0f6795d9
#26
0x0f6795d9
#27
updateDataFeedsValuesPartial
#28
0x6df9e92b
#29
setData
#30
0x39435dac
· blocks 1
#32
0xf2eaccd1
#2
execute
· blocks 2
#9
0x0c7abd22
· blocks 3
#12
0x90d5d0bd
#15
updatePrices
· blocks 2
#31
0x39435dac
#6
0x1094dc9f
· blocks 1
#16
updatePrices
· blocks 1
#18
0x0c7abd22
· blocks 2
#10
0x05ee6a22
#17
updatePrices
#22
0x0c7abd22
· blocks 1
#24
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w2
8
w0
9
w1
10
w3
12
w1
13
w0
14
w0
15
w1
16
w2
17
w3
18
w2
22
w3
24
w4
30
w0
31
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9b6a849d…e610
0xd32edf…ff58
9 touches
10 conflicts
0x99a21305…dffc
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
8 touches
6 conflicts
0x292646c4…35de
0x065c9d…c394
6 touches
3 conflicts
0x729c91b8…9539
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb81
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
10 conflicts on slot
0x9b6a849da4…96e610
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