pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,986,771
← previous block
next block →
recent activity
Analyzing
Block #97,986,771
22 transactions · 18 stateful · 2026-08-21 19:11:08 UTC
Parallelism
82
/100
Blocked
50
%
Avg conflicts / tx
0.41
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,986,771
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x7b84f330
#2
0x7b84f330
· blocks 1
#3
0x41a8f47c
· blocks 3
#4
0x41a8f47c
#6
execOrders
· blocks 1
#10
updateDataFeedsValuesPartial
#11
execPerpOps
#12
execPerpOps
#13
0x5acec890
· blocks 1
#18
0x57368ddf
#19
setData
#20
0x7b84f330
#5
updatePrices
#7
execOrders
#8
0x8263f5d9
· blocks 1
#9
0xab083028
#14
0x5acec890
· blocks 1
#21
0x7b84f330
#15
execFwdPositionOpsV2
· blocks 1
#17
0x3f5c179b
#16
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
5
w1
6
w0
7
w1
8
w1
9
w1
13
w0
14
w1
15
w2
16
w3
17
w2
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xbb3f3c…e046
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0xefeb7937…c283
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0xbff1b53d…a0a8
0xa6afd3…d132
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…0007
0x340143…768f
4 touches
1 conflict
0x12d037b7…2111
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:
0xbb3f3cb7…74e046
1 conflict on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity