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Analyzing
Block #73,668,678
17 transactions · 15 stateful · 2026-05-10 11:57:08 UTC
Parallelism
76
/100
Blocked
47
%
Avg conflicts / tx
0.65
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#73,668,678
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x1094dc9f
#7
updatePrices
#8
updateDataFeedsValuesPartial
#9
0x98717539
· blocks 2
#11
0x6a00730c
#12
forward
#13
setData
#14
exactInputSingle
#2
0x0c7abd22
· blocks 2
#6
0x05ee6a22
#10
0x98717539
· blocks 1
#3
0x0c7abd22
· blocks 1
#15
0x39435dac
· blocks 1
#4
0x0c7abd22
#16
0x39435dac
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
6
w1
9
w0
10
w1
15
w2
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1e2751aa…a8e7
0xd32edf…ff58
7 touches
6 conflicts
0xf2438038…5fa7
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0x784d7a94…949f
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
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
6 conflicts on slot
0x1e2751aad4…5aa8e7
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