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#86,674,421
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Analyzing
Block #86,674,421
26 transactions · 24 stateful · 2026-07-09 18:12:05 UTC
Parallelism
73
/100
Blocked
67
%
Avg conflicts / tx
1.23
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,674,421
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
0x05ee6a22
#8
updatePrices
· blocks 2
#11
0x5a5d9a99
· blocks 1
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#20
transfer
#21
setData
#25
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#9
updatePrices
· blocks 1
#14
0x0f6795d9
· blocks 3
#17
0xed82b078
#3
0x0c7abd22
· blocks 3
#10
updatePrices
#16
0x0f6795d9
· blocks 3
#4
0x0c7abd22
· blocks 2
#18
0x0f6795d9
· blocks 1
#22
0x39435dac
· blocks 2
#6
0x0c7abd22
· blocks 2
#19
0x0f6795d9
#23
0x39435dac
· blocks 1
#7
0x0c7abd22
· blocks 1
#24
0x39435dac
#15
0x3f5c179b
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
w4
7
w5
8
w0
9
w1
10
w2
11
w0
14
w1
15
w6
16
w2
17
w1
19
w4
22
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe81f0973…4cfe
0xd32edf…ff58
11 touches
15 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…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21bf
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
15 conflicts on slot
0xe81f0973dc…434cfe
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