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#87,318,109
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Analyzing
Block #87,318,109
27 transactions · 23 stateful · 2026-07-12 17:54:29 UTC
Parallelism
74
/100
Blocked
61
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,318,109
· 27 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
#4
0xab083028
· blocks 2
#6
updatePrices
#7
0x6a53d54d
#8
0x5bf9264c
#9
0x5bf9264c
#10
0x5a5d9a99
· blocks 3
#13
multicall
#14
updateDataFeedsValuesPartial
#22
0x6a53d54d
#23
setData
#24
0x34653439
#2
0x0c7abd22
· blocks 3
#11
0x5a5d9a99
· blocks 2
#19
0x3f5c179b
#20
0x3f5c179b
#3
0x0c7abd22
· blocks 2
#12
0x5a5d9a99
· blocks 1
#25
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 2
#16
0x0f6795d9
· blocks 2
#15
0x0c7abd22
#17
0x0f6795d9
· blocks 2
#21
0xed82b078
#18
0x0f6795d9
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w3
10
w0
11
w1
12
w2
15
w4
16
w3
17
w4
18
w5
19
w1
20
w1
21
w4
25
w2
26
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfc5b7a49…33da
0xd32edf…ff58
9 touches
10 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x919a7da7…39a0
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641d
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
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
10 conflicts on slot
0xfc5b7a4935…d733da
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