pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,953,420
← previous block
next block →
recent activity
Analyzing
Block #99,953,420
23 transactions · 20 stateful · 2026-08-28 17:05:45 UTC
Parallelism
70
/100
Blocked
35
%
Avg conflicts / tx
0.7
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,953,420
· 23 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
0xdf921160
#5
execute
#6
setData
#7
0xab083028
· blocks 1
#8
0x5acec890
#12
0x59558d29
#13
updateDataFeedsValuesPartial
#14
execFwdPositionOpsV2
#15
0x3f5c179b
#16
batchUpdate
#18
execFwdPositionOpsV2
#19
0x6a91c061
#20
execOrders
· blocks 1
#22
0x044a31…0892
#2
0x0c7abd22
· blocks 2
#17
0xed82b078
#3
0x0c7abd22
· blocks 3
#9
0x5acec890
· blocks 2
#10
0x0c7abd22
· blocks 1
#11
execOrder
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w0
9
w3
10
w4
11
w5
17
w1
20
w0
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x4d42f16e…a6c7
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 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:
Perpl
10 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity