pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,524,795
← previous block
next block →
recent activity
Analyzing
Block #87,524,795
20 transactions · 18 stateful · 2026-07-13 16:57:21 UTC
Parallelism
85
/100
Blocked
22
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,524,795
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
· blocks 1
#4
updatePrices
#5
0x39435dac
#6
updatePrices
#7
0x5a5d9a99
· blocks 1
#8
0x5a5d9a99
#9
0x5a5d9a99
#10
0x0f6795d9
· blocks 2
#13
updateDataFeedsValuesPartial
#15
setData
#16
0xfad017…1210
#17
0x39435dac
#18
0xc7e3ec2c
#19
0xc7e3ec2c
#3
0xab083028
#11
0x0f6795d9
· blocks 1
#14
0x0f6795d9
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w0
10
w0
11
w1
12
w2
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x4c188934…158e
0x34b655…2a6f
4 touches
1 conflict
0x71806e15…2893
0x34b655…2a6f
4 touches
1 conflict
0x7fc0a229…9d4a
0x34b655…2a6f
4 touches
1 conflict
0xab774675…75f7
0x34b655…2a6f
4 touches
1 conflict
0xc36fa358…24cb
0x34b655…2a6f
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
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
3 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity