pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,821,255
← previous block
next block →
recent activity
Analyzing
Block #86,821,255
14 transactions · 13 stateful · 2026-07-10 10:32:52 UTC
Parallelism
86
/100
Blocked
15
%
Avg conflicts / tx
0.21
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,821,255
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
updatePrices
#3
0x6a50cacc
#4
approve
#5
0x5a5d9a99
· blocks 1
#6
0x5a5d9a99
· blocks 1
#7
updateDataFeedsValuesPartial
#8
execFwdPositionOps
#10
execFwdPositionOps
#12
setData
#13
execOrders
#9
0x3f5c179b
#11
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w0
9
w1
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0xe8058ec4…ebac
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
2 touches
0 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
2 touches
0 conflicts
0x19795ad6…4a16
0x34b655…2a6f
2 touches
0 conflicts
0x2130a548…c1de
0x34b655…2a6f
2 touches
0 conflicts
0x0d622e34…0000
0x681e90…ae09
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:
0x851145ea…9f3f07
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity