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#81,407,210
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Analyzing
Block #81,407,210
18 transactions · 16 stateful · 2026-06-15 08:28:11 UTC
Parallelism
67
/100
Blocked
38
%
Avg conflicts / tx
0.89
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,407,210
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5339c59f
· blocks 2
#2
0x5339c59f
· blocks 4
#4
0x6ad2e98b
· blocks 1
#5
updatePriceFeedsIfNecessary
#8
0x39435dac
#12
0x0f6795d9
#13
0x0f6795d9
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x6a2fb812
#17
setData
#3
0x5339c59f
· blocks 3
#7
0x3f5c179b
#6
0x0c7abd22
· blocks 3
#9
0xed82b078
· blocks 2
#10
0xed82b078
· blocks 1
#11
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
6
w2
7
w1
9
w3
10
w4
11
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x897df0ee…b0c5
0x40c49f…2af0
8 touches
6 conflicts
0x5581d709…ab77
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0xc5d7e85d…b578
0x40c49f…2af0
6 touches
3 conflicts
0x6e733b13…b909
0x851145…3f07
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0xc7f84cd8…0acd
0x40c49f…2af0
3 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:
0x40c49f17…d22af0
6 conflicts on slot
0x897df0ee4f…0cb0c5
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