pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,959,834
← previous block
next block →
recent activity
Analyzing
Block #86,959,834
22 transactions · 20 stateful · 2026-07-11 01:59:14 UTC
Parallelism
77
/100
Blocked
60
%
Avg conflicts / tx
0.91
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,959,834
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 1
#3
execute
#4
0x6a51a3e9
· blocks 1
#6
updatePrices
#7
0x5a5d9a99
· blocks 6
#10
updateDataFeedsValuesPartial
#17
setData
#21
0xc7e3ec2c
#5
0x0c7abd22
· blocks 1
#8
0x5a5d9a99
· blocks 2
#11
0x6a51a3ea
#12
0x0f6795d9
· blocks 3
#9
0x5a5d9a99
· blocks 2
#14
0x0f6795d9
· blocks 1
#15
0x3f5c179b
#13
0x0f6795d9
· blocks 1
#18
0x39435dac
· blocks 2
#16
0x0f6795d9
#19
0x39435dac
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
7
w0
8
w1
9
w2
11
w1
12
w1
13
w3
14
w2
15
w2
16
w4
18
w3
19
w4
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x8d59b150…7225
0x34b655…2a6f
8 touches
6 conflicts
0x8a35acfb…d1ad
0xb1dbf0…c0d3
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x22af2208…099e
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1ac
0xb1dbf0…c0d3
6 touches
3 conflicts
0x8a35acfb…d1a6
0xb1dbf0…c0d3
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity