pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,629,331
← previous block
next block →
recent activity
Analyzing
Block #87,629,331
24 transactions · 20 stateful · 2026-07-14 04:36:39 UTC
Parallelism
79
/100
Blocked
40
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,629,331
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
execOrders
#4
0x6a55bd4f
#5
updatePrices
#6
updatePrices
#7
0x5a5d9a99
#8
0x5a5d9a99
#9
0x5a5d9a99
· blocks 4
#13
0x6a55bd4e
#14
execFwdPositionOps
· blocks 3
#17
updateDataFeedsValuesPartial
#18
0x0c7abd22
#20
setData
#21
0xd5d3d6…1e6b
#10
0x5a5d9a99
· blocks 3
#16
execFwdPositionOps
#11
0x98717539
· blocks 1
#15
execFwdPositionOps
· blocks 3
#12
0x98717539
#19
execFwdPositionOps
#22
execOrders
· blocks 1
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
11
w2
12
w3
14
w0
15
w2
16
w1
19
w3
22
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x7527802e…2ba9
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x2697123c…8526
0x34b655…2a6f
4 touches
1 conflict
0x49f75237…44f4
0x34b655…2a6f
4 touches
1 conflict
0x63f8a50d…333b
0x34b655…2a6f
4 touches
1 conflict
0x771d59ec…110f
0x34b655…2a6f
4 touches
1 conflict
0x7bc81c3e…54a2
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity