pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,624,809
← previous block
next block →
recent activity
Analyzing
Block #87,624,809
26 transactions · 24 stateful · 2026-07-14 04:06:22 UTC
Parallelism
62
/100
Blocked
63
%
Avg conflicts / tx
1.92
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,624,809
· 26 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xab083028
· blocks 3
#5
updatePrices
#6
updatePrices
#7
0x5a5d9a99
· blocks 7
#14
0x98717539
#15
0x532c46db
#16
updateDataFeedsValuesPartial
#20
updatePriceFeedsIfNecessary
#24
setData
#25
0x4fb767…aaf8
#2
0xab083028
· blocks 4
#8
0x5a5d9a99
· blocks 6
#3
0xab083028
· blocks 3
#9
0x5a5d9a99
· blocks 5
#4
0xab083028
· blocks 2
#10
0x5a5d9a99
· blocks 5
#11
0x5a5d9a99
· blocks 4
#21
0x3f5c179b
· blocks 1
#12
0x5a5d9a99
· blocks 4
#23
0xed82b078
#13
0x5a5d9a99
· blocks 1
#17
0x0f6795d9
· blocks 3
#18
0x0f6795d9
· blocks 2
#19
0x0f6795d9
#22
0x0f6795d9
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
w4
12
w5
13
w6
17
w7
21
w4
23
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
16 touches
28 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0x11d629eb…bcd9
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xdec5bfea…d17f
0xa6afd3…d132
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
0xc6ed530e…fa7d
0x34b655…2a6f
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:
Perpl
28 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity