pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,886,532
← previous block
next block →
recent activity
Analyzing
Block #90,886,532
12 transactions · 11 stateful · 2026-07-27 22:06:13 UTC
Parallelism
67
/100
Blocked
27
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,886,532
· 12 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0x5a5d9a99
#4
0x0f6795d9
#5
0x0f6795d9
#6
0x3f5c179b
#9
updateDataFeedsValuesPartial
#10
setData
#11
0x39435dac
#2
0xab083028
· blocks 2
#7
0x3f5c179b
· blocks 1
#8
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w2
8
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xbc83b64b…b265
0xa6afd3…d132
4 touches
1 conflict
0x5778d110…d2e6
0xc8689a…ee79
4 touches
1 conflict
0x731f2745…9370
0xa6afd3…d132
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0xb047a070…aacd
0xa6afd3…d132
3 touches
1 conflict
0xb923b4c3…fb15
0xa6afd3…d132
3 touches
1 conflict
0x3e673fbd…4f17
0x34b655…2a6f
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:
Kuru Exchange: Market-WETH/USDC
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity