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#74,298,430
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Analyzing
Block #74,298,430
26 transactions · 21 stateful · 2026-05-13 10:02:56 UTC
Parallelism
77
/100
Blocked
57
%
Avg conflicts / tx
1.04
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,298,430
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#3
0xbbb036a8
· blocks 2
#5
0xcf7468f4
#8
0x0756e95c
#9
0xcf7468f4
#10
0x6a044cc8
· blocks 1
#14
0x98717539
· blocks 1
#15
poke
#16
poke
#17
poke
#18
updateDataFeedsValuesPartial
#23
0x6a044cc8
#24
setData
#2
0x0c7abd22
· blocks 5
#4
0xbbb036a8
· blocks 2
#11
0x6a044cc8
#25
0x39435dac
#6
0x575c0012
· blocks 2
#7
0x1ffa3c9b
#13
exactInputSingle
#19
0x0c7abd22
· blocks 3
#12
0xcf7468f4
· blocks 1
#20
0x0c7abd22
· blocks 2
#21
0x0c7abd22
· blocks 1
#22
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
6
w2
7
w2
10
w0
11
w1
12
w3
13
w2
14
w0
19
w2
20
w3
21
w4
22
w5
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x761d8aeb…81b5
0xd32edf…ff58
11 touches
15 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb80
0x1b6862…e19c
6 touches
3 conflicts
0xdd70bea3…1ffe
0x3bd359…433a
6 touches
3 conflicts
0x2b9c6652…d14e
0x754704…b603
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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
0x761d8aeb82…fd81b5
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