pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,136,720
← previous block
next block →
recent activity
Analyzing
Block #91,136,720
15 transactions · 14 stateful · 2026-07-28 19:05:45 UTC
Parallelism
80
/100
Blocked
21
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,136,720
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x97018b…7ce5
#3
0x5a5d9a99
· blocks 2
#5
updateDataFeedsValuesPartial
#8
execOrders
#9
0xed82b078
#10
execFwdPositionOps
#11
0x6a68fe00
#12
setData
#13
execOrders
#14
0x59558d29
#4
0x5a5d9a99
· blocks 1
#6
0x3f5c179b
#7
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
6
w1
7
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1bf8d2af…d140
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0xc0eb79d1…29a4
0x34b655…2a6f
4 touches
1 conflict
0xcc351d6d…256b
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x439cfb2c…7b9e
0xa6afd3…d132
4 touches
1 conflict
0x89678d1b…463e
0xa6afd3…d132
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
1 conflict on slot
0x1bf8d2afa1…d2d140
Audit this contract →
← previous block
·
next block →
recent activity