pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,897,733
← previous block
next block →
recent activity
Analyzing
Block #97,897,733
31 transactions · 26 stateful · 2026-08-21 11:38:06 UTC
Parallelism
84
/100
Blocked
42
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,897,733
· 31 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
· blocks 4
#3
exactOutputSingle
#5
exactOutputSingle
#6
matchOrders
#7
updatePrices
· blocks 1
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#14
0x6ad2e98b
#17
0xab083028
#18
execOrders
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#22
execFwdPositionOpsV2
· blocks 2
#23
forward
#25
setData
#26
0x61d59c2d
#27
0x0c7abd22
#2
execute
· blocks 1
#8
updatePrices
#13
0xab083028
· blocks 3
#28
execOrders
· blocks 2
#4
execute
#15
0xab083028
· blocks 2
#29
execOrders
· blocks 1
#16
0x32d01e04
· blocks 1
#21
batchUpdate
#30
execOrders
#24
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
7
w0
8
w1
13
w1
15
w2
16
w3
21
w3
22
w0
24
w4
28
w1
29
w2
30
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x3a921be0…779c
0x2a68ba…90c5
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x676b5eb4…0b33
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x5cbe41c8…127f
0x40c49f…2af0
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:
0x40c49f17…d22af0
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity