pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,364,516
← previous block
next block →
recent activity
Analyzing
Block #86,364,516
16 transactions · 13 stateful · 2026-07-08 07:38:06 UTC
Parallelism
88
/100
Blocked
31
%
Avg conflicts / tx
0.25
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,364,516
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
· blocks 1
#4
0x0f6795d9
· blocks 3
#6
0x57368ddf
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x6a4dfed5
#11
0x93d1bf…a378
#12
setData
#13
0x6a0268…9d49
#14
0x2fb919…8af8
#3
0xab083028
#5
0x0f6795d9
#7
0x0f6795d9
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
7
w1
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xec902397…2af7
0x34b655…2a6f
4 touches
1 conflict
0xd8834cf3…0004
0x34b655…2a6f
4 touches
1 conflict
0xe06bbb2e…9416
0x34b655…2a6f
4 touches
1 conflict
0xe06bbb2e…9417
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x2697123c…8526
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
0xec9023977f…382af7
Audit this contract →
← previous block
·
next block →
recent activity