pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,615,371
← previous block
next block →
recent activity
Analyzing
Block #87,615,371
19 transactions · 17 stateful · 2026-07-14 03:03:16 UTC
Parallelism
74
/100
Blocked
41
%
Avg conflicts / tx
0.53
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,615,371
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
commitVerification
#2
0xab083028
· blocks 1
#4
0xab083028
#5
updatePrices
#6
0x5a5d9a99
· blocks 2
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 3
#14
0x5339c59f
#16
forward
#17
setData
#3
0x6ad2e98b
#7
0x5a5d9a99
· blocks 1
#12
0x0f6795d9
· blocks 1
#13
0x0f6795d9
#8
0x5a5d9a99
· blocks 1
#15
0x0f6795d9
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
7
w1
8
w2
11
w0
12
w1
13
w1
15
w3
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x03bf1a82…9119
0x34b655…2a6f
4 touches
1 conflict
0x17c73702…674c
0x34b655…2a6f
4 touches
1 conflict
0x4ab0fef9…caef
0x34b655…2a6f
4 touches
1 conflict
0x60190970…1eb1
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
3 conflicts on slot
0xe5bb3628b5…71e5f1
Audit this contract →
← previous block
·
next block →
recent activity