pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,559,720
← previous block
next block →
recent activity
Analyzing
Block #89,559,720
20 transactions · 18 stateful · 2026-07-23 03:47:04 UTC
Parallelism
80
/100
Blocked
33
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,559,720
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xa96df62f
#2
0xab083028
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x5a5d9a99
#6
0x0f6795d9
· blocks 3
#9
updateDataFeedsValuesPartial
#10
0xee83e0a5
#12
0x1fe271b4
· blocks 3
#16
0x5339c59f
#17
0x39435dac
#18
setData
#19
0xc7e3ec2c
#7
0x0f6795d9
· blocks 2
#13
0x1fe271b4
· blocks 2
#8
0x0f6795d9
· blocks 1
#14
0x1fe271b4
· blocks 1
#11
0x0f6795d9
#15
0x1fe271b4
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
11
w3
12
w0
13
w1
14
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0006
0x0a2fbf…29b1
8 touches
6 conflicts
0x5af35b96…be05
0x0a2fbf…29b1
8 touches
6 conflicts
0x5af35b96…be06
0x0a2fbf…29b1
8 touches
6 conflicts
0x9edd8dc3…97f1
0x0a2fbf…29b1
8 touches
6 conflicts
0x9edd8dc3…97f2
0x0a2fbf…29b1
8 touches
6 conflicts
0x9edd8dc3…97f5
0x0a2fbf…29b1
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 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:
0x0a2fbf2d…f729b1
6 conflicts on slot
0x0000000000…000006
Audit this contract →
← previous block
·
next block →
recent activity