pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,578,380
← previous block
next block →
recent activity
Analyzing
Block #89,578,380
13 transactions · 12 stateful · 2026-07-23 05:51:45 UTC
Parallelism
46
/100
Blocked
50
%
Avg conflicts / tx
0.92
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,578,380
· 13 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x5a5d9a99
· blocks 4
#4
updateDataFeedsValuesPartial
#8
setData
#12
0xc7e3ec2c
#5
execFwdPositionOps
· blocks 3
#6
execFwdPositionOps
· blocks 1
#7
execFwdPositionOps
· blocks 1
#9
execOrders
· blocks 2
#10
execOrders
· blocks 1
#11
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
6
w2
7
w3
9
w4
10
w5
11
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa7013be2…c0a8
0x34b655…2a6f
8 touches
6 conflicts
0x1cda18d5…31c3
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xa6c4c171…5da8
0x34b655…2a6f
6 touches
3 conflicts
0x4f92c64e…9adc
0x34b655…2a6f
6 touches
3 conflicts
0xd576a1b7…dead
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
6 conflicts on slot
0xa7013be2a1…9ac0a8
Audit this contract →
← previous block
·
next block →
recent activity