pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,495,499
← previous block
next block →
recent activity
Analyzing
Block #108,495,499
57 transactions · 50 stateful · 2026-09-27 15:00:38 UTC
Parallelism
65
/100
Blocked
78
%
Avg conflicts / tx
4.58
Longest chain
20
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,495,499
· 57 txs across 20 waves · depth 20
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
wave
w19
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 23
#13
0x9ac0761c
#21
0x5acec890
#26
0x59558d29
· blocks 1
#29
updatePrices
#30
updatePrices
#31
updatePrices
#32
updatePrices
#33
execOrders
#34
updateDataFeedsValuesPartial
#37
execFwdPositionOpsV2
#43
execute
#44
setData
· blocks 1
#46
execute
#48
0x61d59c2d
· blocks 1
#50
execOrders
#3
0x0c7abd22
· blocks 24
#27
0x59558d29
#45
setData
#49
0x61d59c2d
#4
0x0c7abd22
· blocks 20
#5
0x0c7abd22
· blocks 20
#6
0x0c7abd22
· blocks 18
#35
execFwdPositionOpsV2
· blocks 1
#7
0x0c7abd22
· blocks 13
#14
0x5acec890
· blocks 9
#8
0x0c7abd22
· blocks 12
#15
0x5acec890
· blocks 11
#51
execOrders
· blocks 5
#9
0x0c7abd22
· blocks 12
#16
0x5acec890
· blocks 10
#52
execOrders
· blocks 4
#10
0x0c7abd22
· blocks 9
#39
0x3f5c179b
· blocks 1
#11
0x0c7abd22
· blocks 8
#28
0xab083028
· blocks 1
#47
0xc7068c7b
#12
0x0c7abd22
· blocks 6
#40
0x3f5c179b
#41
0xed82b078
#17
0x0c7abd22
· blocks 10
#18
0x0c7abd22
· blocks 10
#19
0x0c7abd22
· blocks 9
#20
0x0c7abd22
· blocks 8
#22
0x0c7abd22
· blocks 1
#24
0x5acec890
· blocks 3
#42
execFwdPositionOpsV2
· blocks 2
#23
0x0c7abd22
#25
0x5acec890
· blocks 1
#53
execOrders
· blocks 3
#36
execFwdPositionOpsV2
· blocks 1
#54
execOrders
· blocks 2
#38
0x84403c1b
#55
execOrders
· blocks 1
#56
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w5
8
w6
9
w7
10
w8
11
w9
12
w10
14
w5
15
w6
16
w7
17
w11
18
w12
19
w13
20
w14
22
w15
23
w16
24
w15
25
w16
35
w4
36
w17
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe7a7a673…dc74
0xd32edf…ff58
33 touches
136 conflicts
0x485d2778…aa5e
0x1b6862…e19c
30 touches
105 conflicts
0x00000000…0013
0x1b6862…e19c
30 touches
105 conflicts
0xca841faa…486a
0x34b655…2a6f
30 touches
105 conflicts
0x00000000…0015
0x1b6862…e19c
30 touches
105 conflicts
0x00000000…0012
0x1b6862…e19c
28 touches
91 conflicts
0x00000000…001c
0x1b6862…e19c
28 touches
91 conflicts
0x00000000…002c
0x1b6862…e19c
28 touches
91 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
136 conflicts on slot
0xe7a7a67302…cadc74
Audit this contract →
← previous block
·
next block →
recent activity