pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,319,394
← previous block
next block →
recent activity
Analyzing
Block #99,319,394
19 transactions · 18 stateful · 2026-08-26 11:40:18 UTC
Parallelism
74
/100
Blocked
44
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,319,394
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a8ed11a
#2
updatePrices
· blocks 2
#4
0xab083028
· blocks 3
#8
execOrders
#10
0x6a8ed11a
#11
updateDataFeedsValuesPartial
#15
forward
#16
transfer
#17
setData
#18
execOrders
#3
updatePrices
· blocks 1
#5
0x6ad2e98b
· blocks 3
#6
0xab083028
· blocks 2
#9
updatePrices
#12
0x3f5c179b
#7
0xab083028
· blocks 1
#13
0x3f5c179b
#14
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
6
w2
7
w3
9
w2
12
w2
13
w3
14
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0002
0xf5b5f7…6d70
6 touches
3 conflicts
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x44000a8f…8fca
0x851145…3f07
4 touches
1 conflict
0x4c876cb8…bb49
0x851145…3f07
4 touches
1 conflict
0xebbe8dde…9ac7
0x851145…3f07
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0xba38536d…2b7d
0x065c9d…c394
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity