pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,817,861
← previous block
next block →
recent activity
Analyzing
Block #97,817,861
25 transactions · 24 stateful · 2026-08-21 04:48:27 UTC
Parallelism
84
/100
Blocked
33
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,817,861
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
exec
#4
0x6ad2e98b
#5
execOrders
· blocks 1
#7
execOrder
· blocks 2
#11
execFwdPositionOpsV2
#12
0x29eed2d3
· blocks 1
#14
execFwdPositionOpsV2
· blocks 1
#15
setData
#16
0x59558d29
#17
execOrders
#18
execOrders
#19
execOrders
#20
execOrders
#21
execOrders
#23
execOrders
#2
0x0c7abd22
· blocks 2
#8
execOrder
· blocks 1
#13
0x29eed2d3
#22
execOrders
#24
execOrders
#6
0x0c7abd22
· blocks 1
#9
execOrder
#10
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w2
7
w0
8
w1
9
w2
10
w3
12
w0
13
w1
14
w0
22
w1
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13409a7b…f0aa
0xd32edf…ff58
7 touches
6 conflicts
0x7975e059…379b
0x34b655…2a6f
6 touches
3 conflicts
0xdeaa385f…6b8b
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x5311f864…0984
0x754704…b603
4 touches
1 conflict
0x95e7d69e…ae9e
0x928dc8…8207
4 touches
1 conflict
0xec7d120d…7084
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
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
6 conflicts on slot
0x13409a7b96…b1f0aa
Audit this contract →
← previous block
·
next block →
recent activity