pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,690,622
← previous block
next block →
recent activity
Analyzing
Block #87,690,622
6 transactions · 5 stateful · 2026-07-14 11:26:11 UTC
Parallelism
67
/100
Blocked
20
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,690,622
· 6 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
0x0f6795d9
· blocks 1
#3
updateDataFeedsValuesPartial
#5
setData
#4
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x59dccbd8…2bf6
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x889d5e90…929a
0x2a68ba…90c5
2 touches
0 conflicts
0x198bae6a…f31c
0x34b655…2a6f
2 touches
0 conflicts
0x36890fff…f3d1
0x34b655…2a6f
2 touches
0 conflicts
0x3b4154e4…7cf4
0x34b655…2a6f
2 touches
0 conflicts
0x4a9d84f0…fc2a
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0x59dccbd857…c52bf6
Audit this contract →
← previous block
·
next block →
recent activity