pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,641,378
← previous block
next block →
recent activity
Analyzing
Block #102,641,378
22 transactions · 22 stateful · 2026-09-07 03:01:53 UTC
Parallelism
82
/100
Blocked
41
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,641,378
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 2
#2
0x5acec890
· blocks 3
#4
updatePrices
#5
0xab083028
· blocks 1
#9
updateDataFeedsValuesPartial
#10
0x59558d29
#11
execFwdPositionOpsV2
#12
execFwdPositionOpsV2
#13
setData
#15
forward
#17
0x6a9e2925
#19
execOrders
· blocks 2
#3
0x5acec890
#6
0xab083028
#7
execOrders
#8
0x0c7abd22
· blocks 1
#18
0xc7068c7b
#20
execOrders
· blocks 1
#14
0x0c7abd22
· blocks 1
#21
execOrders
#16
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w0
6
w1
7
w1
8
w1
14
w2
16
w3
18
w1
19
w0
20
w1
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x413476a1…3e03
0x851145…3f07
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x5f77d607…2c84
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb87
0x1b6862…e19c
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity