pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,623,736
← previous block
next block →
recent activity
Analyzing
Block #87,623,736
13 transactions · 11 stateful · 2026-07-14 03:59:11 UTC
Parallelism
77
/100
Blocked
36
%
Avg conflicts / tx
0.38
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,623,736
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updatePrices
#2
updateDataFeedsValuesPartial
#3
0x5a5d9a99
#4
0x98717539
· blocks 1
#6
execFwdPositionOps
· blocks 2
#10
0x6a55b487
#11
setData
#12
0x45c1a1…82f1
#5
0x98717539
#7
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
8
w2
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x0c0fea9c…7832
0x34b655…2a6f
4 touches
1 conflict
0x0f15f74f…8d71
0x34b655…2a6f
4 touches
1 conflict
0x2c3159a6…a84b
0x34b655…2a6f
4 touches
1 conflict
0x2da89dae…f0b7
0x34b655…2a6f
4 touches
1 conflict
0x375e887b…a361
0x34b655…2a6f
4 touches
1 conflict
0x49f75237…44f4
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
1 conflict on slot
0x0000000000…0000c9
Audit this contract →
← previous block
·
next block →
recent activity