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#74,773,898
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Analyzing
Block #74,773,898
20 transactions · 13 stateful · 2026-05-15 14:58:09 UTC
Parallelism
85
/100
Blocked
38
%
Avg conflicts / tx
0.3
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,773,898
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x6df9e92b
· blocks 1
#5
0xcf7468f4
#6
0x6a0734f9
#7
flash
#8
updatePrices
#9
updatePrices
#10
updateDataFeedsValuesPartial
#11
0xed82b078
#14
setData
#15
0x129af2…d65b
#16
0x8c937c…3cbf
#17
0x26c37d…90a8
#18
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 2
#13
0x6df9e92b
#19
0x39435dac
#3
0x0c7abd22
#12
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
12
w2
13
w1
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd4c4736c…12de
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x3e49348b…9445
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x394c3833…b4a9
0x1b6862…e19c
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
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
3 conflicts on slot
0xd4c4736ccf…9512de
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