pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,837,952
← previous block
next block →
recent activity
Analyzing
Block #86,837,952
24 transactions · 21 stateful · 2026-07-10 12:24:32 UTC
Parallelism
75
/100
Blocked
48
%
Avg conflicts / tx
0.58
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,837,952
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0xcf7468f4
#5
0x13572d0b
#7
updatePrices
#8
0x5a5d9a99
#9
0x5a5d9a99
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOps
· blocks 2
#14
0x3f5c179b
#19
0x6a50e4f8
#20
setData
#21
execOrders
· blocks 1
#23
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#12
execFwdPositionOps
· blocks 2
#3
0x0c7abd22
· blocks 2
#13
execFwdPositionOps
· blocks 1
#22
execOrders
#6
0xab083028
· blocks 2
#15
0x3f5c179b
#17
execFwdPositionOps
#16
0x3f5c179b
· blocks 1
#18
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w3
11
w0
12
w1
13
w2
15
w3
16
w4
17
w3
18
w5
21
w0
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x5e3cde81…a4e6
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0xd59f6ed1…03e7
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
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:
0x40c49f17…d22af0
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity