pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,946
← previous block
next block →
recent activity
Analyzing
Block #87,710,946
12 transactions · 11 stateful · 2026-07-14 13:42:21 UTC
Parallelism
83
/100
Blocked
18
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,946
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x39435dac
· blocks 1
#3
updatePrices
#4
0x5a5d9a99
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#8
0x0f6795d9
#9
forward
#10
forward
#11
setData
#2
0x39435dac
#5
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x015c28a0…37da
0x34b655…2a6f
4 touches
1 conflict
0x0ba865dd…a249
0x34b655…2a6f
4 touches
1 conflict
0x5c3cb0f1…a9fa
0x34b655…2a6f
4 touches
1 conflict
0x67c15f07…f58f
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x727fbce7…0c80
0x34b655…2a6f
4 touches
1 conflict
0x74fd0a9b…3aaa
0x34b655…2a6f
4 touches
1 conflict
0x8bf661cb…bcd2
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
0x015c28a0ca…5137da
Audit this contract →
← previous block
·
next block →
recent activity