pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,489,571
← previous block
next block →
recent activity
Analyzing
Block #86,489,571
18 transactions · 15 stateful · 2026-07-08 21:34:12 UTC
Parallelism
89
/100
Blocked
13
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,489,571
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 2
#3
updatePrices
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#7
0xc5a04723
#8
execOrder
#9
execFwdPositionOps
#10
updateDataFeedsValuesPartial
#11
0x6a4ec2cb
#12
setData
#13
0x61633731
#14
0x4e8d5a…47a9
#15
0x63a752…da6c
#16
execOrders
#17
execOrders
#2
0xab083028
#6
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x14ecdeeb…0684
0x40c49f…2af0
2 touches
0 conflicts
0x40a32d26…fd22
0x40c49f…2af0
2 touches
0 conflicts
0x52693c0f…389e
0x40c49f…2af0
2 touches
0 conflicts
0x7faeba0f…af7d
0x40c49f…2af0
2 touches
0 conflicts
0x213ee207…a151
0x69df8a…6292
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:
0x40c49f17…d22af0
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity