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#74,789,560
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Analyzing
Block #74,789,560
29 transactions · 26 stateful · 2026-05-15 16:42:47 UTC
Parallelism
48
/100
Blocked
73
%
Avg conflicts / tx
3.52
Longest chain
15
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,789,560
· 29 txs across 15 waves · depth 15
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
#0
syscallReward
#1
0x1094dc9f
· blocks 5
#2
0xb264ae19
#5
0x6a074d7f
#8
updatePrices
· blocks 2
#12
0x98717539
· blocks 1
#14
updateDataFeedsValuesPartial
#25
forward
#27
setData
#28
0x42dd8743
#3
0x0c7abd22
· blocks 14
#9
updatePrices
· blocks 1
#13
0x98717539
#4
0x1094dc9f
#6
0x0c7abd22
· blocks 12
#10
updatePrices
#7
0x0c7abd22
· blocks 11
#11
0x0c7abd22
· blocks 10
#15
0x0c7abd22
· blocks 9
#16
0x0c7abd22
· blocks 8
#17
0x0c7abd22
· blocks 7
#18
0x0c7abd22
· blocks 6
#19
0x0c7abd22
· blocks 5
#20
0x0c7abd22
· blocks 4
#21
0x0c7abd22
· blocks 4
#22
0x0c7abd22
· blocks 2
#26
0xed82b078
#23
0x0c7abd22
· blocks 1
#24
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
6
w2
7
w3
11
w4
15
w5
16
w6
17
w7
18
w8
19
w9
20
w10
21
w11
22
w12
23
w13
24
w14
26
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x467b693a…d2d5
0xd32edf…ff58
27 touches
91 conflicts
0x872e51c8…ae27
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x41755291…977f
0x065c9d…c394
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
91 conflicts on slot
0x467b693af7…aad2d5
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