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#81,629,553
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Analyzing
Block #81,629,553
26 transactions · 22 stateful · 2026-06-16 09:09:21 UTC
Parallelism
85
/100
Blocked
41
%
Avg conflicts / tx
0.54
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,629,553
· 26 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a311338
· blocks 1
#4
0xed82b078
· blocks 2
#6
0xed82b078
· blocks 1
#7
0xed82b078
#10
0xed82b078
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updatePrices
#16
0x6a311338
#17
0x98717539
· blocks 3
#18
updatePriceFeedsIfNecessary
#19
0x57368ddf
#21
setData
#25
0xc7e3ec2c
#3
0xed82b078
· blocks 1
#8
0xed82b078
· blocks 1
#9
0xab083028
#20
0x6a311339
#22
0x39435dac
· blocks 2
#5
0xed82b078
#11
0xed82b078
#23
0x39435dac
· blocks 1
#24
0x39435dac
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
5
w2
6
w0
8
w1
9
w1
11
w2
17
w0
20
w1
22
w1
23
w2
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcc5ae85…6ba2
0xa6afd3…d132
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x65c50a7f…f491
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xb3572c95…9c4a
0x2a68ba…90c5
4 touches
1 conflict
0x897df0ee…b0c5
0x40c49f…2af0
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
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
0xbcc5ae852a…5f6ba2
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