pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,990,834
← previous block
next block →
recent activity
Analyzing
Block #97,990,834
16 transactions · 12 stateful · 2026-08-21 19:31:39 UTC
Parallelism
88
/100
Blocked
8
%
Avg conflicts / tx
0.06
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,990,834
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0x7b84f330
#3
0x7b84f330
· blocks 1
#4
matchOrders
#5
0x6ad2e98b
#6
execOrders
#7
0xb2d4797b
#8
0x59558d29
#9
0x59558d29
#10
execPerpOps
#11
execFwdPositionOpsV2
#12
setData
#13
0x61d59c2d
#14
0x7b84f330
#15
0x7b84f330
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0007
0x340143…768f
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x1b5b0c97…d824
0x34b655…2a6f
2 touches
0 conflicts
0x20282983…15f3
0x34b655…2a6f
2 touches
0 conflicts
0x45de70d9…e1dc
0x34b655…2a6f
2 touches
0 conflicts
0x482471ad…122f
0x34b655…2a6f
2 touches
0 conflicts
0x826cce18…251c
0x34b655…2a6f
2 touches
0 conflicts
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:
0x34014398…d1768f
1 conflict on slot
0x0000000000…000007
Audit this contract →
← previous block
·
next block →
recent activity