pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,484,457
← previous block
next block →
recent activity
Analyzing
Block #83,484,457
35 transactions · 28 stateful · 2026-06-24 23:35:16 UTC
Parallelism
83
/100
Blocked
64
%
Avg conflicts / tx
1.03
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,484,457
· 35 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#3
0x0c7abd22
#5
0x6a3c6a2c
· blocks 1
#7
0xab083028
· blocks 2
#11
0xed82b078
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#18
0x98717539
· blocks 4
#21
0x98717539
· blocks 1
#25
setData
#26
execFwdPositionOps
· blocks 2
#28
0x6a3c6a2c
#29
0x6a3c6a2c
#31
execOrders
#33
0xc7e3ec2c
#34
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#6
0x44ee09b1
#8
0xab083028
· blocks 1
#17
0x6a3c6a2c
#19
0x98717539
· blocks 3
#27
execFwdPositionOps
· blocks 1
#4
0x0c7abd22
· blocks 5
#20
0x5a5d9a99
· blocks 1
#30
execOrders
· blocks 1
#9
0xab083028
· blocks 4
#22
0x98717539
#23
0x0c7abd22
· blocks 1
#32
execOrders
#10
batchCancelOrders
· blocks 1
#13
batchUpdate
#14
0xed82b078
#24
0x0c7abd22
#12
batchUpdate
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w0
6
w1
7
w0
8
w1
9
w3
10
w4
12
w5
13
w4
14
w4
17
w1
18
w0
19
w1
20
w2
22
w3
23
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x89e5d69b…84d4
0xd32edf…ff58
9 touches
10 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x731e6d82…2883
0x065c9d…c394
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x126a0344…4465
0x34b655…2a6f
6 touches
3 conflicts
0x24afc70d…36ef
0x34b655…2a6f
6 touches
3 conflicts
0x4a6b01aa…baf0
0x34b655…2a6f
6 touches
3 conflicts
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x89e5d69bff…b884d4
Audit this contract →
← previous block
·
next block →
recent activity