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#81,627,839
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Analyzing
Block #81,627,839
20 transactions · 18 stateful · 2026-06-16 08:57:58 UTC
Parallelism
75
/100
Blocked
39
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#81,627,839
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0xed82b078
· blocks 1
#7
updatePrices
#8
updatePrices
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x1a945f9c
#12
0x98717539
· blocks 1
#15
0x6a31108e
#16
setData
#17
0x39435dac
· blocks 1
#19
0x39435dac
#2
0xab083028
· blocks 3
#5
0xed82b078
#13
0x98717539
#18
0x39435dac
#3
0xab083028
· blocks 2
#6
0xed82b078
· blocks 1
#14
0x3f5c179b
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
w1
6
w3
12
w0
13
w1
14
w4
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcdee322…f454
0xa6afd3…d132
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xdf708ee7…1fcf
0xc8689a…ee79
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x00d3d25d…8f6c
0x34b655…2a6f
4 touches
1 conflict
0x90f07a4f…d932
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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
6 conflicts on slot
0xbcdee3220a…7cf454
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