pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,182,391
← previous block
next block →
recent activity
Analyzing
Block #86,182,391
22 transactions · 21 stateful · 2026-07-07 11:22:01 UTC
Parallelism
77
/100
Blocked
48
%
Avg conflicts / tx
0.82
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,182,391
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
0xab083028
· blocks 2
#7
0x13572d0b
#8
execOrders
· blocks 1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#13
execFwdPositionOps
· blocks 1
#16
forward
#19
setData
#20
execOrders
#21
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#6
0x6ad2e98b
#9
execOrders
#14
execFwdPositionOps
#15
0x3f5c179b
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 1
#17
0xed82b078
#18
0xed82b078
#12
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w1
8
w0
9
w1
12
w4
13
w0
14
w1
15
w1
17
w3
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x67e54a8e…3b5a
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x792299c4…16b7
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 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
10 conflicts on slot
0x67e54a8e6e…5e3b5a
Audit this contract →
← previous block
·
next block →
recent activity