pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,845,307
← previous block
next block →
recent activity
Analyzing
Block #75,845,307
12 transactions · 10 stateful · 2026-05-20 14:19:14 UTC
Parallelism
75
/100
Blocked
20
%
Avg conflicts / tx
0.17
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,845,307
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xed82b078
#2
0x5bf9264c
#3
0x5bf9264c
#4
updateDataFeedsValuesPartial
#5
0x0f6795d9
· blocks 1
#6
0x0f6795d9
#7
0xed82b078
#8
0x6a0dc359
#9
setData
#10
0x39435dac
· blocks 1
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
10
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0a809ce1…7894
0x34b655…2a6f
4 touches
1 conflict
0x0bf0549f…068c
0x34b655…2a6f
4 touches
1 conflict
0x451e482b…7e7d
0x34b655…2a6f
4 touches
1 conflict
0xa486f342…64d5
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x22152b6e…8590
0x34b655…2a6f
2 touches
0 conflicts
0x3170a930…2681
0x34b655…2a6f
2 touches
0 conflicts
0x482471ad…122f
0x34b655…2a6f
2 touches
0 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:
Perpl
1 conflict on slot
0x0a809ce130…5f7894
Audit this contract →
← previous block
·
next block →
recent activity