pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,254,852
← previous block
next block →
recent activity
Analyzing
Block #99,254,852
21 transactions · 17 stateful · 2026-08-26 06:15:33 UTC
Parallelism
81
/100
Blocked
41
%
Avg conflicts / tx
0.57
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,254,852
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x4ccf0801
· blocks 1
#4
0x41a8f47c
#5
0x41a8f47c
#6
updatePrices
#8
execOrders
· blocks 2
#11
0x59558d29
#13
executeBatch
#14
setData
#15
0x3f5c179b
#17
batchUpdate
#18
execFwdPositionOpsV2
#19
0xd708c5d8
#2
0x0c7abd22
· blocks 1
#7
execOrders
· blocks 1
#9
execOrders
· blocks 2
#10
0x4cb2db39
#12
0x0c7abd22
#16
execFwdPositionOpsV2
· blocks 1
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
7
w1
8
w0
9
w1
10
w1
12
w2
16
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe251ba03…50f8
0x34b655…2a6f
6 touches
3 conflicts
0x3e49348b…9445
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x2d641b81…2e01
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0x73912233…4585
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
3 conflicts on slot
0xe251ba03d8…af50f8
Audit this contract →
← previous block
·
next block →
recent activity