pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,757,927
← previous block
next block →
recent activity
Analyzing
Block #89,757,927
26 transactions · 25 stateful · 2026-07-23 23:06:42 UTC
Parallelism
54
/100
Blocked
72
%
Avg conflicts / tx
3.38
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,757,927
· 26 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
execFwdPositionOps
· blocks 1
#3
verifyOracleProofV2
#5
0x927825be
#6
setData
#7
0xc7e3ec2c
· blocks 6
#8
0xc7e3ec2c
· blocks 11
#4
execFwdPositionOps
#9
0xc7e3ec2c
· blocks 5
#11
0xc7e3ec2c
· blocks 10
#10
0xc7e3ec2c
· blocks 4
#14
0xc7e3ec2c
· blocks 9
#12
0xc7e3ec2c
· blocks 3
#17
0xc7e3ec2c
· blocks 8
#13
0xc7e3ec2c
· blocks 2
#18
0xc7e3ec2c
· blocks 7
#15
0xc7e3ec2c
· blocks 1
#19
0xc7e3ec2c
· blocks 6
#16
0xc7e3ec2c
#20
0xc7e3ec2c
· blocks 5
#21
0xc7e3ec2c
· blocks 4
#22
0xc7e3ec2c
· blocks 3
#23
0xc7e3ec2c
· blocks 2
#24
0xc7e3ec2c
· blocks 1
#25
0xc7e3ec2c
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
7
w0
8
w0
9
w1
10
w2
11
w1
12
w3
13
w4
14
w2
15
w5
16
w6
17
w3
18
w4
19
w5
20
w6
21
w7
22
w8
23
w9
24
w10
25
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92339d95…0800
0x0000a8…8888
24 touches
66 conflicts
0x92339d95…0800
0xb1c8ea…8888
14 touches
21 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xafc8de01…40dc
0x34b655…2a6f
4 touches
1 conflict
0x48e3acd8…cf41
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:
0x0000a8fd…758888
66 conflicts on slot
0x92339d95cd…a80800
Audit this contract →
← previous block
·
next block →
recent activity