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#87,294,917
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Analyzing
Block #87,294,917
29 transactions · 20 stateful · 2026-07-12 15:19:27 UTC
Parallelism
86
/100
Blocked
40
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,294,917
· 29 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0x0c7abd22
#4
exactInputSingle
#5
0x6a53b0f7
· blocks 1
#6
0x719d975a
#7
0x13572d0b
#8
0x05ee6a22
#10
0xab083028
#11
0x8263f5d9
#12
updatePrices
· blocks 1
#14
updateDataFeedsValuesPartial
#15
0x5bf9264c
#16
0x98717539
· blocks 2
#17
0x98717539
#18
updateDataFeedsValuesPartial
#20
executeBatch
#22
0x0f6795d9
#24
0x0f6795d9
#26
setData
#28
0xc7e3ec2c
#3
0x0c7abd22
· blocks 2
#13
updatePrices
#21
0x0f6795d9
· blocks 1
#25
0x6a53b0f7
#27
0x39435dac
#9
0x0c7abd22
· blocks 1
#23
0x0f6795d9
#19
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w0
9
w2
12
w0
13
w1
16
w0
19
w3
21
w1
23
w2
25
w1
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe79212af…648e
0xd32edf…ff58
7 touches
6 conflicts
0xf8480e2a…dff2
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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…002c
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
0xe79212af83…fa648e
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