pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,249,149
← previous block
next block →
recent activity
Analyzing
Block #91,249,149
23 transactions · 21 stateful · 2026-07-29 04:31:22 UTC
Parallelism
74
/100
Blocked
38
%
Avg conflicts / tx
0.61
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,249,149
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 1
#3
execFwdPositionOps
· blocks 2
#4
execFwdPositionOps
#6
0x3f5c179b
#7
0x3f5c179b
#9
execFwdPositionOps
· blocks 1
#13
setData
#15
execOrders
#16
execOrders
#17
execOrders
#18
execOrders
#19
execOrders
· blocks 1
#21
0x59558d29
· blocks 1
#5
execFwdPositionOps
· blocks 1
#14
execOrders
· blocks 1
#22
0x59558d29
#8
execOrders
· blocks 3
#20
execOrders
#10
execOrders
· blocks 2
#11
execOrders
· blocks 1
#12
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
5
w1
8
w2
9
w0
10
w3
11
w4
12
w5
14
w1
19
w0
20
w2
21
w0
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbde524f4…43bf
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x97915d13…24b9
0x34b655…2a6f
5 touches
3 conflicts
0xce06a0f7…efef
0x34b655…2a6f
5 touches
3 conflicts
0x81561f70…fefd
0x34b655…2a6f
4 touches
1 conflict
0xa20a130c…5d59
0x34b655…2a6f
4 touches
1 conflict
0xbabe821d…939b
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
0xbde524f475…b143bf
Audit this contract →
← previous block
·
next block →
recent activity