pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,278,503
← previous block
next block →
recent activity
Analyzing
Block #107,278,503
44 transactions · 37 stateful · 2026-09-23 08:53:17 UTC
Parallelism
70
/100
Blocked
76
%
Avg conflicts / tx
2.7
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,278,503
· 44 txs across 13 waves · depth 13
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
#0
syscallReward
#1
0x0c7abd22
· blocks 14
#14
execOrders
#15
execOrders
#16
execOrders
#17
execOrders
#18
execOrders
#25
0x59558d29
#26
0x6ab39380
· blocks 1
#28
execOrders
#29
execPerpOps
#30
execPerpOps
#31
updateDataFeedsValuesPartial
#38
execFwdPositionOpsV2
#40
setData
#42
execOrders
#2
0x0c7abd22
· blocks 10
#27
0x6ab39380
#36
0x3f5c179b
· blocks 2
#3
0x0c7abd22
· blocks 17
#37
0xed82b078
· blocks 1
#4
0x0c7abd22
· blocks 9
#12
execOrders
· blocks 4
#41
0xc7068c7b
#5
0x0c7abd22
· blocks 9
#13
execOrders
· blocks 8
#6
0x0c7abd22
· blocks 8
#19
execOrders
· blocks 4
#24
execOrder
· blocks 1
#39
execOrders
#7
0x0c7abd22
· blocks 5
#20
execOrders
· blocks 5
#32
execFwdPositionOpsV2
#8
0x0c7abd22
· blocks 4
#21
execOrders
· blocks 4
#9
0x0c7abd22
· blocks 3
#22
execOrders
· blocks 3
#10
0x0c7abd22
· blocks 2
#23
execOrders
· blocks 2
#11
0x0c7abd22
· blocks 1
#33
execFwdPositionOpsV2
· blocks 1
#34
0x0c7abd22
· blocks 1
#43
execOrders
#35
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
8
w7
9
w8
10
w9
11
w10
34
w11
36
w1
37
w2
41
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x03b82c6f…52ee
0xd32edf…ff58
23 touches
66 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0x75e73565…45f8
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0012
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…001c
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…002c
0x1b6862…e19c
14 touches
21 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
14 touches
21 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
66 conflicts on slot
0x03b82c6fe7…ea52ee
Audit this contract →
← previous block
·
next block →
recent activity