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#84,489,588
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Analyzing
Block #84,489,588
26 transactions · 26 stateful · 2026-06-29 15:16:12 UTC
Parallelism
81
/100
Blocked
58
%
Avg conflicts / tx
1.27
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,489,588
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0xab083028
· blocks 4
#8
updatePrices
· blocks 2
#11
0x6a428cb3
#12
0x5a5d9a99
· blocks 3
#16
0x0f6795d9
#18
0x0f6795d9
· blocks 1
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
setData
#2
0x0c7abd22
· blocks 3
#4
0xab083028
· blocks 3
#9
updatePrices
· blocks 1
#13
0x5a5d9a99
· blocks 2
#22
0x39435dac
· blocks 3
#5
0x0c7abd22
· blocks 2
#10
updatePrices
#14
0x5a5d9a99
· blocks 1
#17
0xed82b078
#23
0x39435dac
· blocks 2
#6
0x0c7abd22
· blocks 1
#15
0x5a5d9a99
#24
0x39435dac
· blocks 1
#7
0x0c7abd22
#25
0x39435dac
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
5
w2
6
w3
7
w4
8
w0
9
w1
10
w2
12
w0
13
w1
14
w2
15
w3
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x923cf539…c015
0xd32edf…ff58
9 touches
10 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0xd59f6ed1…03e8
0x1b6862…e19c
8 touches
6 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
10 conflicts on slot
0x923cf5396c…cbc015
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