pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,576,296
← previous block
next block →
recent activity
Analyzing
Block #89,576,296
12 transactions · 11 stateful · 2026-07-23 05:37:50 UTC
Parallelism
67
/100
Blocked
27
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,576,296
· 12 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
· blocks 2
#3
execFwdPositionOps
#4
updateDataFeedsValuesPartial
#5
0x3f5c179b
#6
executeBatch
#9
0x6a61a926
#10
transfer
#11
setData
#2
execFwdPositionOps
· blocks 1
#7
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w2
8
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0921c970…9f93
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x9355efee…7bcd
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0xae8ff4a3…733f
0x34b655…2a6f
4 touches
1 conflict
0xe60e9000…c058
0x34b655…2a6f
4 touches
1 conflict
0xf481b267…dc7d
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:
Perpl
3 conflicts on slot
0x0921c9700d…819f93
Audit this contract →
← previous block
·
next block →
recent activity