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#86,850,637
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Analyzing
Block #86,850,637
26 transactions · 22 stateful · 2026-07-10 13:49:16 UTC
Parallelism
77
/100
Blocked
41
%
Avg conflicts / tx
0.81
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,850,637
· 26 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 5
#5
0x9609049f
#8
updatePrices
#9
0x5a5d9a99
· blocks 2
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#14
0x0f6795d9
· blocks 1
#16
0x0f6795d9
#17
0x0f6795d9
#18
0x6a50f8d4
· blocks 1
#20
0xa58aa7…9573
#21
0xc15696…d42a
#22
setData
#23
0x61633731
#24
0x39435dac
#25
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#10
0x5a5d9a99
· blocks 1
#19
0x6a50f8d4
#3
0x0c7abd22
· blocks 3
#15
0x0f6795d9
#4
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 1
#13
0x3f5c179b
#7
0x0c7abd22
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
9
w0
10
w1
13
w4
14
w0
15
w2
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1560ca50…4729
0xd32edf…ff58
11 touches
15 conflicts
0xf81d0d0f…cf78
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c2
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x071e17d4…fd91
0x34b655…2a6f
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
15 conflicts on slot
0x1560ca505b…f04729
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