pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,387,672
← previous block
next block →
recent activity
Analyzing
Block #89,387,672
13 transactions · 13 stateful · 2026-07-22 08:37:34 UTC
Parallelism
69
/100
Blocked
38
%
Avg conflicts / tx
0.62
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,387,672
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
0x5a5d9a99
· blocks 3
#3
updateDataFeedsValuesPartial
#6
executeBatch
#10
0x6a6081c6
#11
setData
#12
execOrders
#4
execFwdPositionOps
· blocks 1
#5
execFwdPositionOps
· blocks 2
#8
0x3f5c179b
#7
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
5
w1
7
w2
8
w1
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xe07f6135…e9c1
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x539ecb5b…871b
0x34b655…2a6f
4 touches
1 conflict
0x6bfc7921…ffc8
0x34b655…2a6f
4 touches
1 conflict
0x9a73834c…0f51
0x34b655…2a6f
4 touches
1 conflict
0x9a73834c…0f52
0x34b655…2a6f
4 touches
1 conflict
0xb54c8ced…5b8c
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity