pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,974,733
← previous block
next block →
recent activity
Analyzing
Block #99,974,733
31 transactions · 30 stateful · 2026-08-28 18:53:07 UTC
Parallelism
74
/100
Blocked
60
%
Avg conflicts / tx
1.29
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,974,733
· 31 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#9
0x5acec890
· blocks 3
#12
0x59558d29
#13
execPerpOps
#14
execPerpOps
#17
execPerpOps
· blocks 1
#22
0x3f5c179b
#23
0x3f5c179b
#26
execFwdPositionOpsV2
#27
updateTemporalNumericValuesV1
#28
0xed82b078
#29
setData
#2
0x0c7abd22
· blocks 6
#3
0x6ad2e98b
#10
0x928e4afa
· blocks 1
#11
execOrder
· blocks 2
#18
execPerpOps
#21
execFwdPositionOpsV2
· blocks 1
#24
0xed82b078
· blocks 1
#4
0x0c7abd22
· blocks 5
#15
execOrders
· blocks 1
#20
execFwdPositionOpsV2
#25
0xed82b078
#30
execOrders
#5
0x0c7abd22
· blocks 4
#16
execOrders
#6
0x0c7abd22
· blocks 3
#7
0x0c7abd22
· blocks 2
#8
0x0c7abd22
· blocks 1
#19
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
5
w3
6
w4
7
w5
8
w6
19
w7
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd244cfae…3332
0xd32edf…ff58
15 touches
28 conflicts
0xa6464996…3af9
0x34b655…2a6f
6 touches
3 conflicts
0xddd0d2d7…f261
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0x91220b8f…7a03
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
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:
FastLane: FastLaneAuctionHandler
28 conflicts on slot
0xd244cfae76…5b3332
Audit this contract →
← previous block
·
next block →
recent activity