pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,783,716
← previous block
next block →
recent activity
Analyzing
Block #86,783,716
22 transactions · 20 stateful · 2026-07-10 06:21:55 UTC
Parallelism
77
/100
Blocked
55
%
Avg conflicts / tx
0.86
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,783,716
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0x575c0012
#4
0x6a508ffb
#5
0xab083028
· blocks 1
#7
updatePrices
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 5
#18
0x6a508ffb
#19
setData
#20
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 2
#10
0x0f6795d9
· blocks 3
#12
0x3f5c179b
#16
0x0f6795d9
· blocks 1
#6
0x0c7abd22
· blocks 1
#13
0xed82b078
#14
0x0f6795d9
· blocks 1
#21
0x39435dac
#11
0x3f5c179b
#15
0x0f6795d9
· blocks 1
#17
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w2
9
w0
10
w1
11
w3
12
w1
13
w2
14
w2
15
w3
16
w1
17
w4
20
w0
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x3ed62d2c…5852
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
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
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity