pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,565,933
← previous block
next block →
recent activity
Analyzing
Block #108,565,933
26 transactions · 23 stateful · 2026-09-27 20:55:24 UTC
Parallelism
77
/100
Blocked
43
%
Avg conflicts / tx
0.77
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,565,933
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 2
#2
execute
#3
0x59558d29
#4
0x59558d29
#5
0xab083028
#6
execOrders
· blocks 3
#8
0x5acec890
#9
updateDataFeedsValuesPartial
#10
0xeb282f7f
#11
execFwdPositionOpsV2
#12
execFwdPositionOpsV2
· blocks 1
#15
0x84403c1b
#17
transfer
#18
setData
#19
0x61d59c2d
#7
execOrders
· blocks 2
#13
0x0c7abd22
· blocks 5
#16
execFwdPositionOpsV2
#14
0xed82b078
#20
execOrders
· blocks 1
#22
0x0c7abd22
· blocks 3
#21
execOrders
#23
0x0c7abd22
· blocks 2
#24
0x0c7abd22
· blocks 1
#25
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
12
w0
13
w1
14
w2
16
w1
20
w2
21
w3
22
w2
23
w3
24
w4
25
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x51ac2bd8…585e
0xd32edf…ff58
9 touches
10 conflicts
0xcb45d9d6…cb86
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x348fda08…7e96
0x065c9d…c394
6 touches
3 conflicts
0xba38536d…2b7d
0x065c9d…c394
6 touches
3 conflicts
0x3e49348b…9445
0x34b655…2a6f
6 touches
3 conflicts
0x75f928fc…0465
0x34b655…2a6f
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
10 conflicts on slot
0x51ac2bd862…d9585e
Audit this contract →
← previous block
·
next block →
recent activity