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#87,355,172
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Analyzing
Block #87,355,172
17 transactions · 15 stateful · 2026-07-12 22:02:19 UTC
Parallelism
76
/100
Blocked
40
%
Avg conflicts / tx
0.41
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,355,172
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x5a5d9a99
· blocks 2
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#12
0x3f5c179b
#14
0x0f6795d9
#15
setData
#16
0x39435dac
#5
0x5a5d9a99
· blocks 1
#8
0x0f6795d9
#11
0x3f5c179b
· blocks 1
#9
0x0f6795d9
· blocks 1
#13
0xed82b078
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
8
w1
9
w2
10
w3
11
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x006ee1d9…5485
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x4be9812b…48a9
0x34b655…2a6f
4 touches
1 conflict
0x4f2fabb0…9b09
0x34b655…2a6f
4 touches
1 conflict
0x8a35acfb…d1ad
0xb1dbf0…c0d3
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7a11736c…64a0
0x34b655…2a6f
4 touches
1 conflict
0x7d6b9af1…9a38
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:
Kuru Exchange: Market-WETH/USDC
3 conflicts on slot
0x006ee1d90e…be5485
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