pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,751,390
← previous block
next block →
recent activity
Analyzing
Block #73,751,390
20 transactions · 17 stateful · 2026-05-10 21:15:17 UTC
Parallelism
85
/100
Blocked
29
%
Avg conflicts / tx
0.45
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,751,390
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x4ec9f7a2
· blocks 1
#4
0xcf7468f4
#6
updatePrices
#8
0x5bf9264c
#9
0x5bf9264c
#10
0x98717539
· blocks 1
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
forward
#15
setData
#16
0x39435dac
· blocks 2
#19
0x6a00f5dd
#2
0x0c7abd22
· blocks 2
#17
0x39435dac
· blocks 1
#5
0x1094dc9f
#7
0x0c7abd22
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w2
7
w2
10
w0
16
w0
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9dc9fa5f…7f23
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x946352d2…23ff
0xd32edf…ff58
5 touches
3 conflicts
0x220f4f84…15f8
0x34b655…2a6f
4 touches
1 conflict
0x4d87512b…897c
0x065c9d…c394
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x37cfaf01…4a46
0x34b655…2a6f
4 touches
1 conflict
0x6eba5e7f…4b52
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:
Perpl
3 conflicts on slot
0x9dc9fa5fdc…257f23
Audit this contract →
← previous block
·
next block →
recent activity