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#74,896,369
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Analyzing
Block #74,896,369
20 transactions · 18 stateful · 2026-05-16 04:35:07 UTC
Parallelism
70
/100
Blocked
61
%
Avg conflicts / tx
0.8
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,896,369
· 20 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 3
#6
updatePrices
· blocks 1
#8
updateDataFeedsValuesPartial
#9
0x98717539
· blocks 3
#12
0x6df9e92b
· blocks 1
#14
0x6a07f473
· blocks 1
#15
setData
#19
0x053c0052
#2
0x0c7abd22
· blocks 2
#7
updatePrices
#10
0x98717539
#13
0x6df9e92b
#16
0x6a07f473
#17
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 1
#18
0x39435dac
#4
0x0c7abd22
· blocks 2
#5
0x1094dc9f
· blocks 1
#11
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
w3
5
w4
6
w0
7
w1
9
w0
10
w1
11
w5
12
w0
13
w1
14
w0
16
w1
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x48411de0…3ee3
0xd32edf…ff58
7 touches
6 conflicts
0xea57afd0…4232
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x1045386d…cb8a
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
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
6 conflicts on slot
0x48411de05f…6b3ee3
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