pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,888,348
← previous block
next block →
recent activity
Analyzing
Block #90,888,348
17 transactions · 17 stateful · 2026-07-27 22:15:21 UTC
Parallelism
65
/100
Blocked
53
%
Avg conflicts / tx
1.18
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,888,348
· 17 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x5a5d9a99
#4
0x0f6795d9
· blocks 3
#6
setData
#7
0x532c46db
· blocks 3
#16
0xc7e3ec2c
#5
0x0f6795d9
· blocks 4
#8
0x532c46db
· blocks 2
#9
0x532c46db
· blocks 1
#11
0x0f6795d9
· blocks 4
#10
0x7c51d6cf
#12
0x0f6795d9
#13
0x39435dac
· blocks 2
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w0
8
w1
9
w2
10
w3
11
w2
12
w3
13
w3
14
w4
15
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x11b69a7e…334e
0x01bff4…1071
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x7aad02c6…b979
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x53ca1284…cb2c
0x34b655…2a6f
6 touches
3 conflicts
0x51a9172b…0723
0x851145…3f07
6 touches
3 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:
0x01bff417…bc1071
6 conflicts on slot
0x11b69a7ea1…83334e
Audit this contract →
← previous block
·
next block →
recent activity