pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,759,475
← previous block
next block →
recent activity
Analyzing
Block #89,759,475
19 transactions · 18 stateful · 2026-07-23 23:14:30 UTC
Parallelism
79
/100
Blocked
56
%
Avg conflicts / tx
0.68
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,759,475
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
exactOutputSingle
#4
postStateList
#5
0xab083028
#6
updatePrices
· blocks 2
#9
0x5a5d9a99
· blocks 3
#15
0x6a62a0ce
#16
setData
#2
0x9c1f7cd9
#7
updatePrices
· blocks 1
#10
0x5a5d9a99
· blocks 3
#13
0x0c7abd22
#17
execOrders
· blocks 1
#8
updatePrices
#11
0x5a5d9a99
#12
execFwdPositionOps
· blocks 1
#18
execOrders
#14
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w2
9
w0
10
w1
11
w2
12
w2
13
w1
14
w3
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0003
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x59dccbd8…2bf6
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:
0x48cba278…e2b48b
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity