pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,019,469
← previous block
next block →
recent activity
Analyzing
Block #102,019,469
24 transactions · 24 stateful · 2026-09-04 22:30:35 UTC
Parallelism
83
/100
Blocked
33
%
Avg conflicts / tx
0.58
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,019,469
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0x6a9b4703
#3
matchOrders
#4
execOrders
#5
updatePrices
#6
0xab083028
#7
0xab083028
#8
execOrder
· blocks 3
#9
execOrder
#13
updateDataFeedsValuesPartial
#14
0x59558d29
· blocks 1
#16
executeBatch
#17
setData
#18
execFwdPositionOpsV2
#21
execOrders
· blocks 2
#10
execOrder
#11
0x3e2e8792
· blocks 2
#15
0x59558d29
#22
execOrders
· blocks 1
#12
0x928e4afa
· blocks 1
#19
execFwdPositionOpsV2
· blocks 1
#20
execFwdPositionOpsV2
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
8
w0
10
w1
11
w1
12
w2
14
w0
15
w1
19
w2
20
w3
21
w0
22
w1
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x256918f1…c4d0
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x58b3e198…25a7
0x34b655…2a6f
4 touches
1 conflict
0x65c77c28…1a54
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
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:
Perpl
3 conflicts on slot
0x256918f186…59c4d0
Audit this contract →
← previous block
·
next block →
recent activity