pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,988,945
← previous block
next block →
recent activity
Analyzing
Block #97,988,945
24 transactions · 24 stateful · 2026-08-21 19:22:04 UTC
Parallelism
67
/100
Blocked
54
%
Avg conflicts / tx
1.25
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,988,945
· 24 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x325dd70c
#6
batchCancelOrders
#7
updatePrices
· blocks 3
#11
0xab083028
· blocks 2
#14
execOrder
· blocks 2
#15
updateDataFeedsValuesPartial
#16
updatePriceFeedsIfNecessary
#17
0xed82b078
#18
setData
#2
0x0c7abd22
· blocks 2
#8
updatePrices
· blocks 2
#12
0xab083028
· blocks 1
#3
0x0c7abd22
· blocks 3
#9
updatePrices
· blocks 1
#13
0x32d01e04
#4
0x0c7abd22
#10
updatePrices
#19
execOrders
· blocks 4
#20
execOrders
· blocks 3
#21
execOrders
· blocks 2
#22
execOrders
· blocks 1
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
7
w0
8
w1
9
w2
10
w3
11
w0
12
w1
13
w2
14
w0
19
w3
20
w4
21
w5
22
w6
23
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xed863ec8…90d8
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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:
Perpl
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity