pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,417,735
← previous block
next block →
recent activity
Analyzing
Block #91,417,735
21 transactions · 17 stateful · 2026-07-29 18:40:52 UTC
Parallelism
81
/100
Blocked
35
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,417,735
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
· blocks 3
#2
updatePrices
#4
updatePrices
#5
updatePrices
#6
0x6ad2e98b
#9
updatePrices
#10
0x5a5d9a99
· blocks 1
#11
updateDataFeedsValuesPartial
#12
execFwdPositionOps
· blocks 1
#14
execFwdPositionOps
#15
setData
#16
redeemDelegations
#19
0x59558d29
#20
0xc7e3ec2c
#3
updatePrices
· blocks 2
#13
execFwdPositionOps
#17
execOrders
· blocks 1
#7
updatePrices
· blocks 1
#18
execOrders
#8
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
7
w2
8
w3
10
w0
12
w0
13
w1
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0xb4e0a934…5fc7
0x34b655…2a6f
4 touches
1 conflict
0xc799e56d…45aa
0x34b655…2a6f
4 touches
1 conflict
0xcc351d6d…256b
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xe3e6c02a…d3d4
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x6e0e8837…2e59
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
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity