pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,541,995
← previous block
next block →
recent activity
Analyzing
Block #89,541,995
20 transactions · 17 stateful · 2026-07-23 01:48:40 UTC
Parallelism
80
/100
Blocked
35
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,541,995
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
#2
execute
#3
execFwdPositionOps
· blocks 2
#4
execFwdPositionOps
· blocks 1
#5
updateDataFeedsValuesPartial
#6
0x3f5c179b
#7
0x3f5c179b
· blocks 1
#10
handleOps
#12
0x6a617370
#13
setData
#14
execOrders
· blocks 3
#17
execOrders
#19
0xc7e3ec2c
#8
batchUpdate
#9
execFwdPositionOps
#11
execFwdPositionOps
#15
execOrders
· blocks 2
#16
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
7
w0
8
w1
9
w1
11
w1
14
w0
15
w1
16
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x23769ebc…c8ed
0x34b655…2a6f
4 touches
1 conflict
0x30ae635d…5e67
0x34b655…2a6f
4 touches
1 conflict
0x350e5d8a…601f
0x34b655…2a6f
4 touches
1 conflict
0x4810b4a6…7f7d
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x62b26c37…87d6
0x34b655…2a6f
4 touches
1 conflict
0x6e19c9a0…7d86
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity