pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,700,165
← previous block
next block →
recent activity
Analyzing
Block #86,700,165
18 transactions · 16 stateful · 2026-07-09 21:03:51 UTC
Parallelism
83
/100
Blocked
19
%
Avg conflicts / tx
0.28
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,700,165
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x6a500d2f
#3
0x938bf18e
#4
0x98717539
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 2
#8
0x0f6795d9
· blocks 1
#9
updatePriceFeedsIfNecessary
#10
0x3f5c179b
#11
0x3f5c179b
#14
setData
#15
0x85a686…2c9f
#16
0x39435dac
#17
0xc7e3ec2c
#5
0x98717539
#12
0x0f6795d9
· blocks 1
#13
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w0
8
w0
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00cd9338…40d2
0x34b655…2a6f
4 touches
1 conflict
0x30c5329c…711c
0x34b655…2a6f
4 touches
1 conflict
0x41bd2e6b…e240
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x79384ae7…b8b9
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x81e1b637…2b3b
0x34b655…2a6f
4 touches
1 conflict
0x81e1b637…2b3c
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
1 conflict on slot
0x00cd933805…2240d2
Audit this contract →
← previous block
·
next block →
recent activity