pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,668,726
← previous block
next block →
recent activity
Analyzing
Block #87,668,726
13 transactions · 10 stateful · 2026-07-14 08:59:52 UTC
Parallelism
85
/100
Blocked
20
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,668,726
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
0x5a5d9a99
#3
updateDataFeedsValuesPartial
#4
0x3f5c179b
#6
execFwdPositionOps
· blocks 1
#8
forward
#9
setData
#10
0xa89109…dc8e
#11
0x7b6de0…8944
#12
execOrders
#5
0x3f5c179b
#7
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
6
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc36fa358…24cb
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x588c5b6a…60d2
0x34b655…2a6f
4 touches
1 conflict
0x8f825eeb…9942
0x851145…3f07
4 touches
1 conflict
0x67d02b69…3795
0x34b655…2a6f
4 touches
1 conflict
0xf8ceaa24…6e8e
0x851145…3f07
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xcfe06a18…b5b5
0x2b46c0…1669
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
0xc36fa35805…6f24cb
Audit this contract →
← previous block
·
next block →
recent activity