pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,617,249
← previous block
next block →
recent activity
Analyzing
Block #87,617,249
14 transactions · 14 stateful · 2026-07-14 03:15:51 UTC
Parallelism
79
/100
Blocked
14
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,617,249
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x7d2c3ba9
#3
0x0f6795d9
· blocks 1
#4
0x0f6795d9
· blocks 2
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#9
0x3f5c179b
#10
0x57368ddf
#11
0x6a55aa5e
#12
setData
#13
0x39435dac
#7
0x0f6795d9
· blocks 1
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
7
w1
8
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x18a3a88d…3c12
0x34b655…2a6f
4 touches
1 conflict
0x5e4a329f…bc40
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xe7fa6db5…a6d4
0x000000…012a
2 touches
0 conflicts
0x889d5e90…929a
0x2a68ba…90c5
2 touches
0 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
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
3 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity