pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,188,977
← previous block
next block →
recent activity
Analyzing
Block #85,188,977
12 transactions · 12 stateful · 2026-07-02 21:01:03 UTC
Parallelism
83
/100
Blocked
17
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,188,977
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xd60faa87
· blocks 1
#4
updatePrices
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#9
setData
#10
0x39435dac
#11
0xc7e3ec2c
#3
swapWithBackendSignature
#8
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x11b69a7e…334e
0xee8c0e…1242
4 touches
1 conflict
0xa6be7711…6b26
0x065c9d…c394
4 touches
1 conflict
0xff393f19…4dd2
0x0a3323…0a3c
4 touches
1 conflict
0x00000000…0000
0x0d73bf…be07
4 touches
1 conflict
0x00000000…0001
0x0d73bf…be07
4 touches
1 conflict
0x00000000…0003
0x0d73bf…be07
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
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:
Wrapped Ether (WETH)
1 conflict on slot
0x11b69a7ea1…83334e
Audit this contract →
← previous block
·
next block →
recent activity