pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,855,077
← previous block
next block →
recent activity
Analyzing
Block #89,855,077
18 transactions · 17 stateful · 2026-07-24 07:16:54 UTC
Parallelism
83
/100
Blocked
47
%
Avg conflicts / tx
0.67
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,855,077
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 3
#5
0x3f5c179b
#9
0x6a6311dd
#10
setData
#11
0xc7e3ec2c
· blocks 2
#13
0xc7e3ec2c
· blocks 2
#16
0xc7e3ec2c
#2
0xab083028
#6
0x0f6795d9
· blocks 2
#12
0xc7e3ec2c
· blocks 1
#15
0xc7e3ec2c
· blocks 1
#7
0x0f6795d9
#8
0x39435dac
#14
0xc7e3ec2c
#17
0xc7e3ec2c
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
6
w1
7
w2
8
w2
11
w0
12
w1
13
w0
14
w2
15
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92339d95…0800
0xb1c8ea…8888
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x92339d95…0800
0x0000a8…8888
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x3efb1343…eaad
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5a26c288…e2fc
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:
0xb1c8ead4…c38888
3 conflicts on slot
0x92339d95cd…a80800
Audit this contract →
← previous block
·
next block →
recent activity