pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,015,798
← previous block
next block →
recent activity
Analyzing
Block #98,015,798
23 transactions · 21 stateful · 2026-08-21 21:37:33 UTC
Parallelism
83
/100
Blocked
38
%
Avg conflicts / tx
0.61
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,015,798
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
matchOrders
#3
updatePrices
· blocks 3
#7
execOrders
· blocks 2
#8
0xab083028
· blocks 1
#9
0xab083028
#10
0x59558d29
#11
execPerpOps
#12
execPerpOps
#15
execFwdPositionOpsV2
#16
transfer
#17
setData
#18
execOrders
· blocks 2
#20
execOrders
#4
updatePrices
· blocks 2
#13
execFwdPositionOpsV2
· blocks 1
#14
0x3f5c179b
#19
execOrders
· blocks 1
#22
0x7b84f330
#5
updatePrices
· blocks 1
#21
execOrders
#6
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w3
7
w0
8
w0
13
w1
14
w1
18
w0
19
w1
21
w2
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xbb3f3c…e046
8 touches
6 conflicts
0x9dccd2a9…2790
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0007
0x340143…768f
4 touches
1 conflict
0x354e383e…817c
0xa6afd3…d132
4 touches
1 conflict
0x9d929e0c…9421
0xa6afd3…d132
4 touches
1 conflict
0xf8bfe0be…a59f
0xa6afd3…d132
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
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
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity