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#86,656,538
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Analyzing
Block #86,656,538
26 transactions · 21 stateful · 2026-07-09 16:12:43 UTC
Parallelism
81
/100
Blocked
52
%
Avg conflicts / tx
0.77
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,656,538
· 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
#5
0x6a4fc8f3
#6
updatePrices
#7
transfer
#8
0x6a4fc8f3
#9
0x5a5d9a99
· blocks 4
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x6a4fc8f3
#17
0x3f5c179b
#22
0x6a4fc8f3
#23
setData
#24
0xa008fb…56e1
#25
0x39435dac
#2
0x0c7abd22
· blocks 3
#10
0x5a5d9a99
· blocks 2
#19
0x0f6795d9
· blocks 2
#3
0x0c7abd22
· blocks 2
#11
0x5a5d9a99
· blocks 1
#20
0x0f6795d9
#21
0x0f6795d9
#4
0x0c7abd22
· blocks 2
#12
0x98717539
#16
0x0c7abd22
#18
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
9
w0
10
w1
11
w2
12
w3
16
w4
18
w4
19
w1
20
w2
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0a8d2f00…b16f
0xd32edf…ff58
9 touches
10 conflicts
0x8a35acfb…d1a8
0xb1dbf0…c0d3
8 touches
6 conflicts
0x8a35acfb…d1a7
0xb1dbf0…c0d3
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0x394c3833…b4a7
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
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
10 conflicts on slot
0x0a8d2f0081…89b16f
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