pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,550,369
← previous block
next block →
recent activity
Analyzing
Block #89,550,369
17 transactions · 15 stateful · 2026-07-23 02:44:40 UTC
Parallelism
88
/100
Blocked
13
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,550,369
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
#3
0x5a5d9a99
· blocks 1
#4
0x5a5d9a99
· blocks 1
#6
0x5a5d9a99
#7
0x0f6795d9
#8
0x0f6795d9
#9
updateDataFeedsValuesPartial
#10
executeBatch
#11
batchUpdate
· blocks 1
#13
0x0f6795d9
#14
updateDataFeedsValuesPartial
#15
setData
#16
0xc7e3ec2c
#5
0x5a5d9a99
#12
placeAndExecuteMarketSell
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w1
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x805d08cf…3cfc
0x34b655…2a6f
4 touches
1 conflict
0x10797f0b…439a
0x34b655…2a6f
4 touches
1 conflict
0x4560e5a8…b741
0x34b655…2a6f
4 touches
1 conflict
0xb0ce5883…746c
0x2a68ba…90c5
4 touches
1 conflict
0x8c42f949…c9d4
0x851145…3f07
4 touches
1 conflict
0x5b145de0…367c
0xc8689a…ee79
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x747f609d…1555
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
1 conflict on slot
0x805d08cf25…773cfc
Audit this contract →
← previous block
·
next block →
recent activity