pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,621,123
← previous block
next block →
recent activity
Analyzing
Block #86,621,123
14 transactions · 12 stateful · 2026-07-09 12:14:49 UTC
Parallelism
86
/100
Blocked
17
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,621,123
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
updatePrices
#6
0x5a5d9a99
· blocks 1
#8
0x0f6795d9
· blocks 1
#10
forward
#11
0x6a4f9130
#12
setData
#13
0x090afd…d00f
#7
0x5a5d9a99
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x87ee379a…cd9e
0x34b655…2a6f
4 touches
1 conflict
0x8a35acfb…d1ab
0xb1dbf0…c0d3
4 touches
1 conflict
0x8a35acfb…d1ac
0xb1dbf0…c0d3
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x6a248bdc…3c1b
0xb1dbf0…c0d3
3 touches
1 conflict
0xb07a0849…3b62
0xb1dbf0…c0d3
3 touches
1 conflict
0x01a89030…f786
0x368ee5…7ca4
2 touches
0 conflicts
0x5b571ba0…f13a
0x368ee5…7ca4
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
1 conflict on slot
0x87ee379aa1…d8cd9e
Audit this contract →
← previous block
·
next block →
recent activity