pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,614,047
← previous block
next block →
recent activity
Analyzing
Block #97,614,047
35 transactions · 31 stateful · 2026-08-20 11:31:54 UTC
Parallelism
66
/100
Blocked
74
%
Avg conflicts / tx
2
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,614,047
· 35 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 7
#6
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#12
execOrder
· blocks 2
#13
execOrder
· blocks 3
#17
execOrdersV2
· blocks 2
#24
setData
#25
0x59558d29
#27
execOrders
#3
0x0c7abd22
· blocks 3
#7
updatePrices
#14
execOrder
· blocks 5
#4
0x0c7abd22
· blocks 2
#11
execute
#15
execOrder
· blocks 5
#5
0x0c7abd22
· blocks 3
#10
0x32d01e04
· blocks 2
#20
execFwdPositionOpsV2
· blocks 3
#16
execOrder
· blocks 1
#19
0x3f5c179b
· blocks 2
#26
execOrders
· blocks 7
#18
0x5acec890
#21
0xed82b078
· blocks 1
#23
batchUpdate
#28
execOrders
· blocks 6
#22
0xed82b078
#29
execOrders
· blocks 5
#30
execOrders
· blocks 4
#31
execOrders
· blocks 3
#32
execOrders
· blocks 2
#33
execOrders
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w0
7
w1
10
w3
11
w2
12
w0
13
w0
14
w1
15
w2
16
w4
18
w5
19
w4
20
w3
23
w5
26
w4
33
w10
34
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xac2a0273…721b
0x34b655…2a6f
12 touches
15 conflicts
0x737acb78…fce8
0x34b655…2a6f
12 touches
15 conflicts
0xba5743c7…21c2
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity