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#84,251,253
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Analyzing
Block #84,251,253
29 transactions · 25 stateful · 2026-06-28 12:47:41 UTC
Parallelism
76
/100
Blocked
48
%
Avg conflicts / tx
0.72
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#84,251,253
· 29 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x4d8dc985
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
updatePrices
#9
updatePrices
#10
0x6a411865
#11
0x5bf9264c
#12
0x98717539
· blocks 2
#15
0x6a411864
#23
transfer
#24
setData
#25
0x5309e1…dab3
#26
0x39435dac
· blocks 1
#28
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#4
0xab083028
· blocks 2
#13
0x5a5d9a99
· blocks 1
#14
0x98717539
· blocks 1
#19
0xed82b078
· blocks 1
#20
0xed82b078
· blocks 2
#16
0x0f6795d9
· blocks 3
#21
0xed82b078
#22
0xed82b078
#17
0x0f6795d9
· blocks 1
#18
0x0f6795d9
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w1
12
w0
13
w1
14
w2
16
w3
17
w4
18
w5
19
w2
20
w2
21
w3
22
w3
26
w0
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x2d5c395b…6b5a
0xa6afd3…d132
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x921a58d1…db22
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
0x0000000000…00003d
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