pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,478,130
← previous block
next block →
recent activity
Analyzing
Block #99,478,130
23 transactions · 23 stateful · 2026-08-27 00:59:35 UTC
Parallelism
74
/100
Blocked
43
%
Avg conflicts / tx
0.7
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,478,130
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5acec890
· blocks 4
#2
0x5acec890
#5
0x5acec890
#8
updateDataFeedsValuesPartial
#9
execOrders
#10
execOrders
· blocks 1
#12
0x59558d29
· blocks 1
#14
execFwdPositionOpsV2
#16
executeBatch
#17
batchUpdate
· blocks 1
#20
0x6a8f8c6e
#21
setData
· blocks 1
#3
0x5acec890
· blocks 4
#11
execOrders
#13
0x59558d29
#18
0xed82b078
#22
setData
#4
0x5acec890
· blocks 2
#15
execFwdPositionOpsV2
#6
0x5acec890
· blocks 1
#7
0x928e4afa
· blocks 1
#19
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
6
w3
7
w4
10
w0
11
w1
12
w0
13
w1
15
w2
17
w0
18
w1
19
w5
21
w0
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0xbde524f4…43bf
0x34b655…2a6f
4 touches
1 conflict
0xdd6538fb…2b3f
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x00000000…004b
0x80c745…7210
4 touches
1 conflict
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
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
10 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity