pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,573,891
← previous block
next block →
recent activity
Analyzing
Block #89,573,891
22 transactions · 17 stateful · 2026-07-23 05:21:47 UTC
Parallelism
86
/100
Blocked
24
%
Avg conflicts / tx
0.45
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,573,891
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
setPrice
#2
0xab083028
· blocks 2
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
0x5a5d9a99
· blocks 2
#8
0x785f5745
#9
0x0f6795d9
· blocks 2
#10
0x0f6795d9
· blocks 2
#11
updateDataFeedsValuesPartial
#13
0x0c7abd22
#17
0x5339c59f
#18
updateDataFeedsValuesPartial
#19
setData
#20
withdraw
#21
0x39435dac
#12
0x3f5c179b
· blocks 1
#14
0x0f6795d9
· blocks 1
#15
0x0f6795d9
#16
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
7
w0
9
w0
10
w0
12
w1
14
w1
15
w2
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb566cc65…214d
0xa6afd3…d132
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x66a11a3b…0ee9
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x4f1ad4b4…e00a
0x34b655…2a6f
4 touches
1 conflict
0x5502e1cc…3910
0x34b655…2a6f
4 touches
1 conflict
0x71892c70…660d
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
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: Market-WETH/USDC
3 conflicts on slot
0xb566cc65b9…bf214d
Audit this contract →
← previous block
·
next block →
recent activity