pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,049,142
← previous block
next block →
recent activity
Analyzing
Block #102,049,142
22 transactions · 19 stateful · 2026-09-05 01:00:49 UTC
Parallelism
82
/100
Blocked
42
%
Avg conflicts / tx
0.59
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,049,142
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0x00821418
#4
execute
#5
0xa96df62f
#6
updateDataFeedsValuesPartial
#7
exec
#8
0x59558d29
· blocks 1
#10
execPerpOps
#11
execPerpOps
#12
executeBatch
· blocks 1
#14
setData
#16
execFwdPositionOpsV2
#18
execFwdPositionOpsV2
· blocks 2
#2
0x0c7abd22
· blocks 2
#9
0x59558d29
#13
executeBatch
#19
execOrders
· blocks 2
#15
0x0c7abd22
· blocks 1
#20
execOrders
· blocks 1
#17
0x0c7abd22
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w0
9
w1
12
w0
13
w1
15
w2
17
w3
18
w0
19
w1
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x343b39af…bd8a
0xd32edf…ff58
7 touches
6 conflicts
0x51fc8795…126f
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xf79df061…e005
0xe52b14…7230
4 touches
1 conflict
0x045532dd…4b7d
0x34b655…2a6f
4 touches
1 conflict
0x7dd96c96…7335
0x34b655…2a6f
4 touches
1 conflict
0xb75367ff…a2b7
0x34b655…2a6f
4 touches
1 conflict
0x00000000…004b
0x80c745…7210
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
6 conflicts on slot
0x343b39afe4…99bd8a
Audit this contract →
← previous block
·
next block →
recent activity