pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,739,825
← previous block
next block →
recent activity
Analyzing
Block #89,739,825
13 transactions · 12 stateful · 2026-07-23 21:35:17 UTC
Parallelism
69
/100
Blocked
33
%
Avg conflicts / tx
0.62
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,739,825
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
#2
execFwdPositionOps
· blocks 3
#4
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x6a62898c
#9
setData
#10
execOrders
· blocks 1
#11
execOrders
#3
execFwdPositionOps
· blocks 3
#5
execFwdPositionOps
· blocks 1
#12
execOrders
#6
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w2
6
w3
10
w0
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb706cd78…37d8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xfcfb570f…cf1c
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x9210e826…1414
0x34b655…2a6f
6 touches
3 conflicts
0x9a3068dd…18f0
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
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
6 conflicts on slot
0xb706cd7847…a737d8
Audit this contract →
← previous block
·
next block →
recent activity