pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,537,709
← previous block
next block →
recent activity
Analyzing
Block #97,537,709
29 transactions · 20 stateful · 2026-08-20 05:04:51 UTC
Parallelism
79
/100
Blocked
40
%
Avg conflicts / tx
0.45
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,537,709
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x7b84f330
#3
0x7b84f330
· blocks 1
#4
updatePrices
· blocks 1
#6
0xab083028
#7
execOrders
#8
execOrder
· blocks 2
#9
execOrder
#12
0x0c7abd22
#13
0x0c7abd22
#15
0x0c7abd22
#18
updateDataFeedsValuesPartial
#19
withdraw
#20
0x3f5c179b
#21
execFwdPositionOpsV2
#22
execFwdPositionOpsV2
#23
setData
#24
0x59558d29
#25
execOrders
· blocks 1
#27
0x7b84f330
#5
updatePrices
#10
execOrder
· blocks 1
#28
0x7b84f330
#11
execOrder
· blocks 2
#14
0x0c7abd22
· blocks 3
#16
0x5acec890
· blocks 1
#26
execOrders
#17
0x928e4afa
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
5
w1
8
w0
10
w1
11
w2
14
w3
16
w4
17
w5
25
w0
26
w4
28
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5cfec795…7c0e
0x34b655…2a6f
6 touches
3 conflicts
0xec7d120d…7084
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x103de0…bb55
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
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
0x5cfec7957f…867c0e
Audit this contract →
← previous block
·
next block →
recent activity