pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,514,040
← previous block
next block →
recent activity
Analyzing
Block #97,514,040
20 transactions · 15 stateful · 2026-08-20 03:05:48 UTC
Parallelism
70
/100
Blocked
40
%
Avg conflicts / tx
0.5
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,514,040
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
matchOrders
#3
execOrders
#4
execOrders
· blocks 3
#5
placeAndExecuteMarketSell
#6
placeAndExecuteMarketBuy
#7
placeAndExecuteMarketSell
#8
placeAndExecuteMarketBuy
#9
placeAndExecuteMarketSell
#10
executeBatch
#11
0x3f5c179b
#15
updateDataFeedsValuesPartial
#16
setData
#12
execFwdPositionOpsV2
· blocks 3
#19
0x7b84f330
#13
execFwdPositionOpsV2
· blocks 1
#14
execFwdPositionOpsV2
· blocks 1
#17
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
12
w1
13
w2
14
w3
17
w4
18
w5
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x61f7bce8…3e84
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0007
0xc1570a…c91b
4 touches
1 conflict
0x00f245ce…1e10
0x34b655…2a6f
4 touches
1 conflict
0x12b0be7c…7910
0x34b655…2a6f
4 touches
1 conflict
0x9a36cb2e…0929
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
6 conflicts on slot
0x61f7bce8a8…503e84
Audit this contract →
← previous block
·
next block →
recent activity