pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,194,654
← previous block
next block →
recent activity
Analyzing
Block #86,194,654
19 transactions · 14 stateful · 2026-07-07 12:43:54 UTC
Parallelism
84
/100
Blocked
29
%
Avg conflicts / tx
0.26
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,194,654
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execute
#2
execute
#3
0xcf7468f4
#4
0x0c7abd22
· blocks 2
#5
0xab083028
· blocks 1
#6
0xe0de3ed7
#7
execOrders
#8
execOrders
#9
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 1
#13
0x3f5c179b
#14
batchUpdate
#16
setData
#17
execOrders
#10
0x0c7abd22
· blocks 1
#12
execFwdPositionOps
#15
0xed82b078
#18
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w0
10
w1
11
w0
12
w1
15
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc4063800…5b51
0xd32edf…ff58
5 touches
3 conflicts
0x77ed432f…fa04
0x065c9d…c394
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
2 touches
0 conflicts
0x7d42dc8b…fdb6
0x2a68ba…90c5
2 touches
0 conflicts
0x034f1f86…4e8d
0x34b655…2a6f
2 touches
0 conflicts
0x4bfdcd51…9b58
0x34b655…2a6f
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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0xc406380083…315b51
Audit this contract →
← previous block
·
next block →
recent activity