pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,804,725
← previous block
next block →
recent activity
Analyzing
Block #90,804,725
22 transactions · 22 stateful · 2026-07-27 15:14:34 UTC
Parallelism
45
/100
Blocked
55
%
Avg conflicts / tx
2.14
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,804,725
· 22 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
execute
#2
0xab083028
#3
0x5bf9264c
#4
0x0f6795d9
· blocks 6
#8
0x3f5c179b
#9
0x94defb17
#10
forward
#12
setData
#21
0xc7e3ec2c
#5
0x0f6795d9
· blocks 7
#6
0x0f6795d9
· blocks 4
#11
0x4d8dc985
#7
0x0f6795d9
· blocks 2
#13
0x39435dac
· blocks 7
#14
0x39435dac
· blocks 6
#15
0x39435dac
· blocks 5
#16
0x39435dac
· blocks 4
#17
0x39435dac
· blocks 3
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
11
w2
13
w4
14
w5
15
w6
16
w7
17
w8
18
w9
19
w10
20
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x310afe2c…83e1
0x34b655…2a6f
12 touches
15 conflicts
0x0804b2ba…8a77
0x34b655…2a6f
6 touches
3 conflicts
0x2c140037…b5ae
0x34b655…2a6f
6 touches
3 conflicts
0x3e3f27ce…580c
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x002be092…c311
0x34b655…2a6f
6 touches
3 conflicts
0x4c188934…158e
0x34b655…2a6f
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:
Perpl
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity