pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,813,954
← previous block
next block →
recent activity
Analyzing
Block #86,813,954
17 transactions · 15 stateful · 2026-07-10 09:43:54 UTC
Parallelism
76
/100
Blocked
53
%
Avg conflicts / tx
0.65
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,813,954
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xcf7468f4
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 4
#10
verifyOracleProofV2
#13
setData
#16
0xc7e3ec2c
#3
0x0c7abd22
· blocks 2
#8
0x0f6795d9
· blocks 2
#14
0x39435dac
· blocks 1
#4
0x6ad2e98b
#9
0x3f5c179b
#11
0x0f6795d9
· blocks 1
#15
0x39435dac
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
7
w0
8
w1
9
w2
11
w2
12
w3
14
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xdfc58aa8…e1df
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x351fa26b…2018
0x34b655…2a6f
4 touches
1 conflict
0x3b4d64bb…c98d
0x34b655…2a6f
4 touches
1 conflict
0x454cdf57…aebc
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
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
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity