pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,630,893
← previous block
next block →
recent activity
Analyzing
Block #107,630,893
31 transactions · 28 stateful · 2026-09-24 14:27:35 UTC
Parallelism
84
/100
Blocked
39
%
Avg conflicts / tx
0.71
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,630,893
· 31 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x67098489
#2
0xab083028
· blocks 3
#3
0x0c7abd22
· blocks 4
#4
0x67098489
#5
0x9ac0761c
· blocks 3
#6
0x59558d29
#8
0x3e2e8792
#9
0x6ab5335b
#12
0x5acec890
#13
updateDataFeedsValuesPartial
#14
execFwdPositionOpsV2
#15
execFwdPositionOpsV2
#17
forward
#18
0x84403c1b
· blocks 1
#21
execFwdPositionOpsV2
#22
setData
· blocks 1
#24
0x61d59c2d
#25
execOrders
· blocks 2
#28
execOrders
#7
0xab083028
#10
0x0c7abd22
· blocks 3
#16
0x3f5c179b
· blocks 1
#19
0x84403c1b
#23
setData
#26
execOrders
· blocks 1
#11
0x0c7abd22
· blocks 2
#20
0xed82b078
#27
execOrders
#29
0x0c7abd22
· blocks 1
#30
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
5
w0
7
w1
10
w1
11
w2
16
w1
18
w0
19
w1
20
w2
22
w0
23
w1
25
w0
26
w1
27
w2
29
w3
30
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9d4f57d8…3d08
0xd32edf…ff58
9 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb83
0x1b6862…e19c
6 touches
3 conflicts
0xa2a4e273…66a2
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
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
0x9d4f57d80a…b63d08
Audit this contract →
← previous block
·
next block →
recent activity