pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,111,880
← previous block
next block →
recent activity
Analyzing
Block #99,111,880
33 transactions · 26 stateful · 2026-08-25 18:16:09 UTC
Parallelism
70
/100
Blocked
58
%
Avg conflicts / tx
1.61
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,111,880
· 33 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#4
execute
#5
execute
#6
0x41a8f47c
#7
0xb264ae19
#8
setData
#10
execOrders
· blocks 1
#15
0x4cb2db39
· blocks 1
#17
execPerpOps
#18
execPerpOps
#20
0x41a8f47c
#21
0x41a8f47c
#24
0x3f5c179b
#25
0xee83e0a5
#26
execFwdPositionOpsV2
· blocks 1
#30
0x6a8ddc60
#31
0x6a8ddc60
#2
0x0c7abd22
· blocks 9
#11
execOrders
· blocks 1
#16
0x59558d29
#32
execOrders
#3
0x0c7abd22
· blocks 8
#27
execFwdPositionOpsV2
#9
0xab083028
· blocks 2
#12
0x0c7abd22
· blocks 6
#13
0x0c7abd22
· blocks 5
#29
0xed82b078
#14
0x0c7abd22
· blocks 4
#19
0x0c7abd22
· blocks 3
#22
0x0c7abd22
· blocks 2
#23
0x0c7abd22
· blocks 1
#28
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
9
w3
12
w3
13
w4
14
w5
19
w6
22
w7
23
w8
28
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1847de29…6ef8
0xd32edf…ff58
19 touches
45 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0xac79a0c7…be10
0x1b6862…e19c
6 touches
3 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:
FastLane: FastLaneAuctionHandler
45 conflicts on slot
0x1847de2926…9c6ef8
Audit this contract →
← previous block
·
next block →
recent activity