pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#94,791,721
← previous block
next block →
recent activity
Analyzing
Block #94,791,721
20 transactions · 20 stateful · 2026-08-10 13:51:21 UTC
Parallelism
80
/100
Blocked
35
%
Avg conflicts / tx
0.45
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#94,791,721
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x5bf9264c
· blocks 1
#4
0x5acec890
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 4
#12
0xed82b078
#13
0x927825be
#14
0x6a79d7d0
#15
setData
#18
0x39435dac
#19
0xc7e3ec2c
#3
0x5bf9264c
#5
0x5acec890
#9
0x0f6795d9
· blocks 1
#10
0x0f6795d9
· blocks 1
#11
0x39435dac
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
8
w0
9
w1
10
w1
11
w2
16
w2
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7523c6af…ea66
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
0x34b655…2a6f
6 touches
3 conflicts
0x272e5bd6…252d
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x312e7bb3…b9b4
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5f7b9c22…6abb
0x34b655…2a6f
4 touches
1 conflict
0x74bfb765…92d8
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
0x7523c6affe…33ea66
Audit this contract →
← previous block
·
next block →
recent activity