pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,852,130
← previous block
next block →
recent activity
Analyzing
Block #100,852,130
23 transactions · 21 stateful · 2026-08-31 20:32:24 UTC
Parallelism
78
/100
Blocked
33
%
Avg conflicts / tx
0.61
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,852,130
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xa96df62f
#2
0xab083028
#3
0xab083028
#4
0x8263f5d9
#5
0x5acec890
#6
0x5acec890
#7
0x5acec890
· blocks 2
#10
0x59558d29
#11
execPerpOps
#12
execPerpOps
#13
placeAndExecuteMarketSell
· blocks 4
#18
execFwdPositionOpsV2
#19
transfer
· blocks 1
#21
0x6a95e550
#22
setData
#8
0x5acec890
· blocks 1
#14
placeAndExecuteMarketSell
· blocks 3
#20
transfer
#9
0x5acec890
#15
placeAndExecuteMarketSell
· blocks 2
#16
placeAndExecuteMarketSell
· blocks 1
#17
placeAndExecuteMarketBuy
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
9
w2
13
w0
14
w1
15
w2
16
w3
17
w4
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b54cadb…4425
0xd18b7e…414b
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x4ac53ee0…32db
0x40c49f…2af0
8 touches
6 conflicts
0x6518075e…2b17
0x2a68ba…90c5
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x42041fec…bd86
0x754704…b603
4 touches
1 conflict
0xffb8950c…23c6
0x34b655…2a6f
2 touches
0 conflicts
0x00000000…003d
0x40c49f…2af0
2 touches
0 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:
Coinbase Wrapped BTC (cbBTC)
10 conflicts on slot
0x2b54cadb82…7c4425
Audit this contract →
← previous block
·
next block →
recent activity