pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,225,122
← previous block
next block →
recent activity
Analyzing
Block #86,225,122
23 transactions · 19 stateful · 2026-07-07 16:07:25 UTC
Parallelism
78
/100
Blocked
53
%
Avg conflicts / tx
0.78
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,225,122
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
0x05ee6a22
#6
0x05ee6a22
#8
execOrders
· blocks 4
#9
execOrders
#10
updateDataFeedsValuesPartial
#13
0x3f5c179b
#14
0x1c75598f
#15
0x57368ddf
#17
0x6a4d24b5
#18
setData
#22
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#7
0xd2116f31
#12
execFwdPositionOps
#16
execOrders
#19
execOrders
· blocks 2
#3
0x0c7abd22
· blocks 2
#20
execOrders
· blocks 1
#4
0x0c7abd22
· blocks 1
#21
execOrders
#11
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
7
w1
8
w0
11
w4
12
w1
16
w1
19
w1
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3499e297…302d
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x548145a9…cfce
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x8d4c0bb9…ccd3
0x34b655…2a6f
4 touches
1 conflict
0x94dabb65…43a3
0x34b655…2a6f
4 touches
1 conflict
0xa6b89ebb…a66e
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x3499e297a1…d1302d
Audit this contract →
← previous block
·
next block →
recent activity