pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,698,819
← previous block
next block →
recent activity
Analyzing
Block #84,698,819
20 transactions · 17 stateful · 2026-06-30 14:31:22 UTC
Parallelism
85
/100
Blocked
35
%
Avg conflicts / tx
0.45
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,698,819
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x6a43d3b1
#5
updatePrices
· blocks 1
#7
0x39435dac
· blocks 2
#8
0x5a5d9a99
· blocks 2
#9
0x5a5d9a99
#12
0x0f6795d9
#13
0x0f6795d9
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x6a43d3b1
#17
setData
#19
swapExactETHForTokensSupportingFeeOnTransferTokens
#2
0x0c7abd22
#4
0xab083028
#6
updatePrices
#10
0x5a5d9a99
· blocks 2
#11
0x5a5d9a99
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w1
5
w0
6
w1
7
w0
8
w0
10
w1
11
w2
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf98f45fd…37b1
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0x6d43ee99…bdd3
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:
Perpl
3 conflicts on slot
0xf98f45fd9c…3837b1
Audit this contract →
← previous block
·
next block →
recent activity