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#87,700,044
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Analyzing
Block #87,700,044
19 transactions · 13 stateful · 2026-07-14 12:29:12 UTC
Parallelism
79
/100
Blocked
38
%
Avg conflicts / tx
0.37
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,700,044
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xcf7468f4
#2
0x0756e95c
#3
0xcf7468f4
#4
0x0756e95c
#5
0xab083028
· blocks 2
#6
0x5a5d9a99
· blocks 1
#8
execFwdPositionOps
#9
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
· blocks 1
#11
updateDataFeedsValuesPartial
#16
setData
#17
0x61633731
#18
0x6a562c10
#7
0x5a5d9a99
#12
0x3f5c179b
· blocks 1
#13
execFwdPositionOps
#14
0xed82b078
· blocks 1
#15
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w0
7
w1
9
w0
10
w0
12
w1
13
w1
14
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x0c366266…77e1
0x34b655…2a6f
4 touches
1 conflict
0x22c7715a…a925
0x34b655…2a6f
4 touches
1 conflict
0x42aad825…b067
0x34b655…2a6f
4 touches
1 conflict
0x4e3abeff…18eb
0x34b655…2a6f
4 touches
1 conflict
0x6f6fc26c…3e34
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
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
0x0000000000…00003d
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