pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#81,876,135
← previous block
next block →
recent activity
Analyzing
Block #81,876,135
25 transactions · 20 stateful · 2026-06-17 12:32:19 UTC
Parallelism
84
/100
Blocked
45
%
Avg conflicts / tx
0.64
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,876,135
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
batchUpdate
#2
0xab083028
· blocks 1
#3
0xab083028
#4
updatePrices
· blocks 2
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x98717539
· blocks 4
#12
0x6a32944b
#13
0x6a32944b
#15
0x0c7abd22
#17
execFwdPositionOps
#18
execOrders
#19
setData
#20
exactInputSingle
#21
execOrders
· blocks 3
#5
updatePrices
· blocks 1
#10
0x98717539
· blocks 1
#14
0x3f5c179b
#16
execFwdPositionOps
· blocks 1
#22
execOrders
· blocks 2
#6
updatePrices
#11
0x98717539
#23
execOrders
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w2
9
w0
10
w1
11
w2
14
w1
16
w1
21
w0
22
w1
23
w2
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x3439dfbc…0d03
0x34b655…2a6f
6 touches
3 conflicts
0x8743e1ba…8331
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xaa7ee7…f0e4
6 touches
3 conflicts
0x08913286…f0df
0x34b655…2a6f
6 touches
3 conflicts
0x6f6fc26c…3e34
0x34b655…2a6f
4 touches
1 conflict
0x70ff9262…8d80
0x34b655…2a6f
4 touches
1 conflict
0xa9d8a609…1225
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity