pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#75,864,559
← previous block
next block →
recent activity
Analyzing
Block #75,864,559
20 transactions · 20 stateful · 2026-05-20 16:28:13 UTC
Parallelism
45
/100
Blocked
65
%
Avg conflicts / tx
1.9
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,864,559
· 20 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a0de194
· blocks 1
#2
0x98717539
· blocks 2
#5
0x0c7abd22
· blocks 1
#6
redeemDelegations
· blocks 1
#7
updateDataFeedsValuesPartial
#9
setData
#3
0x98717539
· blocks 2
#8
0x0c7abd22
#10
0x6a0de194
#11
redeemDelegations
#4
0x98717539
· blocks 3
#12
execOrders
· blocks 7
#13
execOrders
· blocks 6
#14
execOrders
· blocks 5
#15
execOrders
· blocks 4
#16
execOrders
· blocks 3
#17
execOrders
· blocks 2
#18
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w0
6
w0
8
w1
10
w1
11
w1
12
w3
13
w4
14
w5
15
w6
16
w7
17
w8
18
w9
19
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0xe54a1f6f…18f2
0x34b655…2a6f
8 touches
6 conflicts
0x451e482b…7e7d
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0xccdf5cba…f73d
0x34b655…2a6f
6 touches
3 conflicts
0x309ef367…e8a1
0x34b655…2a6f
4 touches
1 conflict
0x4d7d1066…4e72
0x34b655…2a6f
4 touches
1 conflict
0x55b6a001…1e7a
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity