pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,012,518
← previous block
next block →
recent activity
Analyzing
Block #102,012,518
19 transactions · 14 stateful · 2026-09-04 21:55:28 UTC
Parallelism
89
/100
Blocked
21
%
Avg conflicts / tx
0.16
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,012,518
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
main_all
#2
matchOrders
#3
0xab083028
· blocks 1
#5
0xab083028
#6
0x0c7abd22
· blocks 1
#7
execPerpOps
#8
execPerpOps
#9
execPerpOps
#10
updateDataFeedsValuesPartial
#11
0xb414539a
#12
execPerpOps
#13
setData
· blocks 1
#16
0x62be7533
#17
execFwdPositionOpsV2
#18
0x0c7abd22
#4
0xab083028
#14
setData
#15
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
13
w0
14
w1
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0xdbadf6b0…43b2
0x33176b…e078
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x7abfe27e…bdd4
0xd32edf…ff58
3 touches
1 conflict
0x3f1434d4…1ce1
0x11ed3b…2c96
2 touches
0 conflicts
0x0d614c32…4f1d
0x11ed3b…2c96
2 touches
0 conflicts
0x00000000…0000
0x2d59fc…cd50
2 touches
0 conflicts
0x00000000…0002
0x2d59fc…cd50
2 touches
0 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:
Kuru Exchange: MarginAccount
1 conflict on slot
0xaad6be10ae…2c0801
Audit this contract →
← previous block
·
next block →
recent activity