pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,821,288
← previous block
next block →
recent activity
Analyzing
Block #85,821,288
23 transactions · 18 stateful · 2026-07-05 19:13:02 UTC
Parallelism
74
/100
Blocked
39
%
Avg conflicts / tx
0.78
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,821,288
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xab083028
· blocks 1
#3
updateDataFeedsValuesPartial
#4
updatePrices
#5
addLiquidity
#6
0x6a4aad36
#7
0x0f6795d9
· blocks 2
#8
0x0f6795d9
#9
0x3f5c179b
#13
0x39435dac
· blocks 4
#14
approve
#15
setData
#16
0x9ce84b…a116
#17
0x7c6ee3…5c85
#21
0x39435dac
#10
0x0f6795d9
· blocks 4
#11
0xed82b078
#12
0xed82b078
#18
0x39435dac
· blocks 3
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
7
w0
10
w1
11
w1
12
w1
13
w0
18
w2
19
w3
20
w4
22
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xda2ee2e7…968a
0x34b655…2a6f
8 touches
6 conflicts
0x805d08cf…3cfc
0x34b655…2a6f
6 touches
3 conflicts
0x05b1b07a…7a99
0x34b655…2a6f
4 touches
1 conflict
0x0a6551a9…e6f3
0x34b655…2a6f
4 touches
1 conflict
0x72470f81…c402
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f0
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f1
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:
Perpl
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity