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#84,291,281
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Analyzing
Block #84,291,281
19 transactions · 17 stateful · 2026-06-28 17:14:21 UTC
Parallelism
79
/100
Blocked
47
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,291,281
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0xab083028
· blocks 2
#6
updateDataFeedsValuesPartial
#7
0x98717539
· blocks 1
#8
approve
#11
0x0f6795d9
#15
0x6a4156e5
#16
setData
#17
0x39435dac
#18
0x50a0b275
#2
0x0c7abd22
· blocks 1
#4
0xab083028
· blocks 3
#9
0x0f6795d9
· blocks 1
#5
0x0c7abd22
#10
0x0f6795d9
· blocks 1
#12
0xed82b078
· blocks 1
#13
0xed82b078
#14
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
7
w0
9
w1
10
w2
12
w2
13
w3
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xcf1b5cdf…4b95
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0xd53220ed…4734
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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:
0x40c49f17…d22af0
3 conflicts on slot
0x0000000000…00003d
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