pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,690,332
← previous block
next block →
recent activity
Analyzing
Block #97,690,332
31 transactions · 22 stateful · 2026-08-20 18:03:47 UTC
Parallelism
84
/100
Blocked
55
%
Avg conflicts / tx
0.74
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,690,332
· 31 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#4
0x41a8f47c
#5
0x41a8f47c
#6
updatePrices
· blocks 2
#9
0xab083028
· blocks 2
#13
execOrder
· blocks 1
#15
execOrder
#16
0x41a8f47c
#17
0x3f5c179b
#20
execFwdPositionOpsV2
#21
0xed82b078
#22
0xed82b078
#23
setData
#24
0x59558d29
#25
execOrders
#26
execOrders
#27
execOrders
#28
execOrders
#2
0x0c7abd22
· blocks 3
#7
updatePrices
· blocks 1
#10
0x8263f5d9
#14
execOrder
· blocks 2
#18
0x3f5c179b
#3
0x0c7abd22
· blocks 2
#8
updatePrices
#19
execFwdPositionOpsV2
· blocks 1
#11
0x0c7abd22
· blocks 1
#29
execOrders
· blocks 1
#12
0x0c7abd22
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w1
8
w2
9
w0
10
w1
11
w3
12
w4
13
w0
14
w1
18
w1
19
w2
29
w3
30
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfb405ec5…1baf
0xd32edf…ff58
9 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 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
0x2ce2d49e…d189
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
0xfb405ec596…fe1baf
Audit this contract →
← previous block
·
next block →
recent activity