pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,699,313
← previous block
next block →
recent activity
Analyzing
Block #87,699,313
28 transactions · 25 stateful · 2026-07-14 12:24:17 UTC
Parallelism
82
/100
Blocked
48
%
Avg conflicts / tx
0.86
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,699,313
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
execute_route
#7
execute
#9
updatePrices
#10
updatePrices
· blocks 1
#12
updatePrices
#13
0x6c05cd2b
#14
0x5a5d9a99
· blocks 3
#16
updateDataFeedsValuesPartial
#17
execFwdPositionOps
· blocks 2
#20
0x3f5c179b
#21
0x3f5c179b
#22
0x9600f3ed
#25
setData
#26
execOrders
· blocks 1
#2
0x0c7abd22
· blocks 3
#11
updatePrices
#15
0x5a5d9a99
· blocks 1
#18
execFwdPositionOps
· blocks 2
#3
0x0c7abd22
· blocks 2
#19
execFwdPositionOps
· blocks 1
#23
execOrders
#4
0x0c7abd22
· blocks 3
#27
execOrders
#6
execute_route
#8
0x0c7abd22
#24
0xed82b078
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
6
w4
8
w4
10
w0
11
w1
14
w0
15
w1
17
w0
18
w1
19
w2
23
w2
24
w4
26
w0
27
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x76622c6a…6d7d
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0x3e04662b…0da5
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x53f393fa…00b9
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
0x76622c6a92…9e6d7d
Audit this contract →
← previous block
·
next block →
recent activity