pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,414,554
← previous block
next block →
recent activity
Analyzing
Block #89,414,554
10 transactions · 10 stateful · 2026-07-22 11:37:19 UTC
Parallelism
70
/100
Blocked
20
%
Avg conflicts / tx
0.3
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,414,554
· 10 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updateDataFeedsValuesPartial
#3
0x3f5c179b
#4
0x0f6795d9
· blocks 2
#7
0x5339c59f
#8
setData
#9
0x39435dac
#5
0x0f6795d9
· blocks 1
#6
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xd5158a6f…1e0b
0x34b655…2a6f
4 touches
1 conflict
0xf8e84422…84a6
0x34b655…2a6f
4 touches
1 conflict
0x31c77e11…2fd8
0x34b655…2a6f
4 touches
1 conflict
0x38b61269…48d7
0x34b655…2a6f
4 touches
1 conflict
0x6b564d99…b9eb
0x34b655…2a6f
4 touches
1 conflict
0x6b564d99…b9ec
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity