pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,618,181
← previous block
next block →
recent activity
Analyzing
Block #81,618,181
12 transactions · 12 stateful · 2026-06-16 07:53:39 UTC
Parallelism
83
/100
Blocked
8
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,618,181
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
setData
#5
0x98717539
#6
updatePriceFeedsIfNecessary
#7
0x3f5c179b
#8
0x6a31017a
#9
0x39435dac
· blocks 1
#11
0xc7e3ec2c
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e17e82a…9748
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
2 touches
0 conflicts
0x09106a95…1467
0x33176b…e078
2 touches
0 conflicts
0xdbadf6b0…43b2
0x33176b…e078
2 touches
0 conflicts
0x1ced2a7d…5c90
0x34b655…2a6f
2 touches
0 conflicts
0x25d30ad6…a8ec
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0x7e17e82a8c…109748
Audit this contract →
← previous block
·
next block →
recent activity