pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,938,799
← previous block
next block →
recent activity
Analyzing
Block #99,938,799
28 transactions · 25 stateful · 2026-08-28 15:52:02 UTC
Parallelism
79
/100
Blocked
52
%
Avg conflicts / tx
0.96
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,938,799
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x4ccf0801
· blocks 1
#5
0xab083028
· blocks 3
#7
0x6a91af1a
#8
execOrders
· blocks 3
#10
createModule
#11
updatePrices
#13
0x59558d29
#14
execOrders
· blocks 1
#16
createModule
#19
batchUpdate
#20
forward
#23
0x6a91af1a
#24
setData
#2
0x0c7abd22
· blocks 5
#6
0x6ad2e98b
· blocks 1
#9
execOrders
#12
0x4cb2db39
#21
0xed82b078
#3
0x0c7abd22
· blocks 2
#18
execFwdPositionOpsV2
· blocks 3
#15
0x0c7abd22
· blocks 1
#22
execFwdPositionOpsV2
#25
execOrders
· blocks 2
#17
0x0c7abd22
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w0
6
w1
8
w0
9
w1
12
w1
14
w0
15
w3
17
w4
18
w2
21
w1
22
w3
25
w3
26
w4
27
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd3a339ca…0452
0xd32edf…ff58
9 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0x84611dd3…b342
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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
0xd3a339caa9…e30452
Audit this contract →
← previous block
·
next block →
recent activity