pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,779,936
← previous block
next block →
recent activity
Analyzing
Block #99,779,936
13 transactions · 13 stateful · 2026-08-28 02:29:41 UTC
Parallelism
69
/100
Blocked
31
%
Avg conflicts / tx
0.54
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,779,936
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
matchOrders
#2
0x6ad2e98b
· blocks 1
#3
0x5acec890
#4
execOrders
· blocks 3
#7
setData
#9
0x3f5c179b
#11
0x6a90f30c
#12
execOrders
#5
execOrders
· blocks 2
#8
0x3f5c179b
#6
execOrders
· blocks 1
#10
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w2
8
w1
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x53c41998…7d52
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0xd2b36119…e4e1
0x851145…3f07
4 touches
1 conflict
0xe957c63b…e347
0x851145…3f07
4 touches
1 conflict
0x16d9a25c…635b
0x34b655…2a6f
4 touches
1 conflict
0x5a409e7f…09b6
0x2b46c0…1669
2 touches
0 conflicts
0x62811193…1867
0x2b46c0…1669
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:
Perpl
6 conflicts on slot
0x53c41998b8…357d52
Audit this contract →
← previous block
·
next block →
recent activity