pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,775,516
← previous block
next block →
recent activity
Analyzing
Block #86,775,516
17 transactions · 15 stateful · 2026-07-10 05:27:15 UTC
Parallelism
76
/100
Blocked
33
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,775,516
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
transfer
#3
0xab083028
· blocks 1
#5
0x6a50832b
#6
0x15ea9545
#7
0x5a5d9a99
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 4
#13
0x3f5c179b
#15
setData
#4
0x6ad2e98b
#11
0x0f6795d9
· blocks 2
#16
0x39435dac
#12
0x0f6795d9
· blocks 1
#14
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
10
w0
11
w1
12
w2
14
w3
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xa84e1c73…0c49
0x34b655…2a6f
4 touches
1 conflict
0xec7fe04a…3c56
0x34b655…2a6f
4 touches
1 conflict
0x78346476…4311
0x34b655…2a6f
4 touches
1 conflict
0x02f0ef4a…7144
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
2 touches
0 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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity