pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,709,153
← previous block
next block →
recent activity
Analyzing
Block #99,709,153
17 transactions · 15 stateful · 2026-08-27 20:31:10 UTC
Parallelism
88
/100
Blocked
27
%
Avg conflicts / tx
0.24
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,709,153
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x6ad2e98b
#3
0x5acec890
· blocks 1
#4
0x5acec890
#5
0x5acec890
#6
0x59558d29
#7
0x6cfade05
#8
setData
#9
execFwdPositionOpsV2
· blocks 1
#11
execFwdPositionOpsV2
#12
0x3f5c179b
· blocks 1
#13
0x3f5c179b
#10
execFwdPositionOpsV2
#14
batchUpdate
#15
0xed82b078
#16
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
9
w0
10
w1
12
w0
14
w1
15
w1
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3e49348b…9445
0x34b655…2a6f
4 touches
1 conflict
0xc1da8f73…484c
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd7073920…2c9f
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x3ad04ce1…1904
0xa6afd3…d132
4 touches
1 conflict
0xdb40334f…e0bc
0xa6afd3…d132
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
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
1 conflict on slot
0x3e49348b38…839445
Audit this contract →
← previous block
·
next block →
recent activity