pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,525,391
← previous block
next block →
recent activity
Analyzing
Block #97,525,391
21 transactions · 21 stateful · 2026-08-20 04:02:54 UTC
Parallelism
76
/100
Blocked
29
%
Avg conflicts / tx
0.62
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,525,391
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
0x6ad2e98b
#3
0xab083028
#4
0xab083028
#5
execOrders
· blocks 3
#6
execOrder
· blocks 1
#7
execOrder
· blocks 1
#11
matchOrders
#12
0x3f5c179b
#14
forward
#16
execFwdPositionOpsV2
#17
updateDataFeedsValuesPartial
#18
setData
#19
0x59558d29
#8
0x5acec890
· blocks 4
#20
0x7b84f330
#9
0x928e4afa
#10
execOrders
· blocks 2
#13
execFwdPositionOpsV2
· blocks 1
#15
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w0
7
w0
8
w1
9
w2
10
w2
13
w3
15
w4
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5cfec795…7c0e
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xcd027f38…15b7
0x34b655…2a6f
4 touches
1 conflict
0xd192f4ed…d7ec
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0007
0xc1570a…c91b
4 touches
1 conflict
0x0bbe6742…e34a
0x34b655…2a6f
4 touches
1 conflict
0x1321736a…43e3
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
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
0x5cfec7957f…867c0e
Audit this contract →
← previous block
·
next block →
recent activity