pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,865,901
← previous block
next block →
recent activity
Analyzing
Block #89,865,901
26 transactions · 22 stateful · 2026-07-24 08:11:21 UTC
Parallelism
81
/100
Blocked
59
%
Avg conflicts / tx
1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,865,901
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a631ea1
#2
0xab083028
· blocks 5
#6
updatePrices
· blocks 1
#8
0x5a5d9a99
· blocks 2
#10
0x000000b2
#11
0x000000b2
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOps
· blocks 3
#19
0xce1e7030
#20
setData
· blocks 1
#22
0x1d668b…38c7
#23
execOrders
· blocks 2
#3
0xab083028
· blocks 4
#7
updatePrices
#9
0x5a5d9a99
#14
execFwdPositionOps
· blocks 2
#21
setData
#24
execOrders
· blocks 1
#4
0xab083028
· blocks 3
#17
execFwdPositionOps
· blocks 1
#25
execOrders
#5
0xab083028
#15
0x3f5c179b
· blocks 1
#18
execFwdPositionOps
#16
batchUpdate
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w0
7
w1
8
w0
9
w1
13
w0
14
w1
15
w3
16
w4
17
w2
18
w3
20
w0
21
w1
23
w0
24
w1
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x989252a1…d812
0xa6afd3…d132
10 touches
10 conflicts
0x529e53cf…38e4
0xa6afd3…d132
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xb5c4826d…bdd6
0x2b46c0…1669
6 touches
3 conflicts
0x5778d110…d2e6
0xc8689a…ee79
6 touches
3 conflicts
0xd6bd849a…5597
0x2a68ba…90c5
6 touches
3 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:
Kuru Exchange: Market-WETH/USDC
10 conflicts on slot
0x989252a1e8…7ed812
Audit this contract →
← previous block
·
next block →
recent activity