pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,839,031
← previous block
next block →
recent activity
Analyzing
Block #98,839,031
35 transactions · 31 stateful · 2026-08-24 19:16:48 UTC
Parallelism
86
/100
Blocked
42
%
Avg conflicts / tx
0.74
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,839,031
· 35 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
execute
#4
0x6a8c9918
#5
0x6a8c9918
#6
exactOutputSingle
#7
exactOutputSingle
#8
updatePrices
· blocks 1
#10
0xab083028
· blocks 2
#11
0xab083028
#12
execOrders
· blocks 3
#14
0x5acec890
· blocks 1
#16
execOrders
#17
0x59558d29
#21
execFwdPositionOpsV2
· blocks 1
#22
0x3f5c179b
#23
0x3f5c179b
#24
exec
#25
forward
#26
forward
#31
0x8b80a919
#32
setData
#2
0x0c7abd22
· blocks 5
#9
updatePrices
#13
execOrders
#15
0x5acec890
· blocks 2
#28
0xed82b078
· blocks 2
#18
0x0c7abd22
· blocks 2
#27
execFwdPositionOpsV2
· blocks 1
#29
0xed82b078
#30
0xed82b078
#19
0x0c7abd22
· blocks 1
#33
execOrders
· blocks 1
#20
0x0c7abd22
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w0
9
w1
10
w0
12
w0
13
w1
14
w0
15
w1
18
w2
19
w3
20
w4
21
w0
27
w2
28
w1
29
w2
30
w2
33
w3
34
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x17870566…8bc8
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x41335ddf…94b9
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…0002
0xbb3f3c…e046
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x55010ec8…ea31
0x34b655…2a6f
4 touches
1 conflict
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
0x17870566fc…588bc8
Audit this contract →
← previous block
·
next block →
recent activity