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#74,958,577
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Analyzing
Block #74,958,577
20 transactions · 15 stateful · 2026-05-16 11:31:06 UTC
Parallelism
75
/100
Blocked
47
%
Avg conflicts / tx
0.8
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,958,577
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0xbbb036a8
#5
execute
#6
0xcf7468f4
#7
0x1094dc9f
· blocks 1
#8
0x6a0855f1
#10
0x98717539
· blocks 3
#13
0x0f6795d9
· blocks 1
#14
0x0f6795d9
#16
0xed82b078
#17
updateDataFeedsValuesPartial
#18
setData
#2
0x0c7abd22
· blocks 2
#11
0x98717539
· blocks 2
#3
0x0c7abd22
· blocks 2
#12
0x98717539
· blocks 1
#9
0x0c7abd22
· blocks 1
#19
0x39435dac
#15
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w0
9
w3
10
w0
11
w1
12
w2
13
w0
15
w4
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1a9478a1…7758
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x3e49348b…9445
0x34b655…2a6f
8 touches
6 conflicts
0xefedab13…c1da
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x48a29a03…c43b
0x1b6862…e19c
6 touches
3 conflicts
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:
0x34b6552d…112a6f
6 conflicts on slot
0x1a9478a121…c27758
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