pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,714,459
← previous block
next block →
recent activity
Analyzing
Block #86,714,459
13 transactions · 10 stateful · 2026-07-09 22:39:15 UTC
Parallelism
85
/100
Blocked
30
%
Avg conflicts / tx
0.23
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,714,459
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#2
execFwdPositionOps
· blocks 2
#4
updateDataFeedsValuesPartial
#5
0x3f5c179b
#7
verifyOracleProofV2
#9
0x6a50238b
#10
0xc7749f…c3dc
#11
0xe138ac…ba06
#12
setData
#3
execFwdPositionOps
#6
0x3f5c179b
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w1
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x56b5f5c0…a3ad
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd1952ceb…56be
0x34b655…2a6f
4 touches
1 conflict
0xe1bd732e…3304
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x0db691ab…3ee3
0x34b655…2a6f
4 touches
1 conflict
0x0943f847…6d2e
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity