pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,087,589
← previous block
next block →
recent activity
Analyzing
Block #91,087,589
14 transactions · 13 stateful · 2026-07-28 14:58:34 UTC
Parallelism
86
/100
Blocked
23
%
Avg conflicts / tx
0.21
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,087,589
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
updatePrices
· blocks 1
#3
updatePrices
#5
0x5a5d9a99
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x94defb17
#9
0x0f6795d9
· blocks 1
#10
0x39435dac
#12
setData
#4
updatePrices
#11
0x0f6795d9
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w0
9
w0
11
w1
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x425f516b…80fd
0x34b655…2a6f
4 touches
1 conflict
0x5fe7e126…6dd2
0x34b655…2a6f
4 touches
1 conflict
0x3b8a8067…1c70
0x34b655…2a6f
4 touches
1 conflict
0x7462b8f2…6312
0x34b655…2a6f
4 touches
1 conflict
0xc61d8a1d…18fd
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x48cba2…b48b
4 touches
1 conflict
0x482471ad…122f
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
0x425f516b88…9080fd
Audit this contract →
← previous block
·
next block →
recent activity