pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,355,606
← previous block
next block →
recent activity
Analyzing
Block #87,355,606
21 transactions · 19 stateful · 2026-07-12 22:05:13 UTC
Parallelism
76
/100
Blocked
37
%
Avg conflicts / tx
0.62
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,355,606
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
#2
0xab083028
· blocks 1
#3
updatePrices
#4
0x5bf9264c
· blocks 1
#6
0x0f6795d9
· blocks 3
#8
verifyOracleProofV2
#9
0x0f6795d9
· blocks 1
#11
0x29eed2d3
#13
forward
#14
updateDataFeedsValuesPartial
#15
0x6a541011
#16
setData
#20
0xc7e3ec2c
#5
0x5bf9264c
#7
0x3f5c179b
#10
0x0f6795d9
· blocks 3
#12
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w0
7
w1
9
w0
10
w1
12
w2
17
w2
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x93b6fab0…09d6
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x44e1c038…95f8
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x64800813…db9f
0x34b655…2a6f
4 touches
1 conflict
0x7267f4a8…9eb7
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
6 conflicts on slot
0x93b6fab01a…2d09d6
Audit this contract →
← previous block
·
next block →
recent activity