pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,027,898
← previous block
next block →
recent activity
Analyzing
Block #85,027,898
21 transactions · 18 stateful · 2026-07-02 03:05:13 UTC
Parallelism
76
/100
Blocked
61
%
Avg conflicts / tx
1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,027,898
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
updatePrices
#4
0x5a5d9a99
· blocks 1
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 2
#13
0x6a45d5e1
#14
setData
#15
0xb142e1…5278
#16
0x1e5007…5386
#2
0xab083028
· blocks 1
#5
0x5a5d9a99
· blocks 4
#17
0x39435dac
· blocks 3
#6
0x5a5d9a99
· blocks 3
#10
0x3f5c179b
#18
0x39435dac
· blocks 2
#7
0x5a5d9a99
· blocks 2
#19
0x39435dac
· blocks 1
#11
0x39435dac
#12
0x0f6795d9
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w2
7
w3
9
w0
10
w2
11
w4
12
w4
17
w1
18
w2
19
w3
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x7b9a42f7…7b88
0xa6afd3…d132
6 touches
3 conflicts
0xe4afaa2f…3b69
0xa6afd3…d132
6 touches
3 conflicts
0x1c7763f6…89be
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xffc2f21e…b393
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
6 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity