pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,616,287
← previous block
next block →
recent activity
Analyzing
Block #87,616,287
21 transactions · 17 stateful · 2026-07-14 03:09:24 UTC
Parallelism
90
/100
Blocked
12
%
Avg conflicts / tx
0.1
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,616,287
· 21 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
updatePrices
· blocks 1
#4
updatePrices
#5
0x5a5d9a99
#6
0x5a5d9a99
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
#10
0x3f5c179b
#12
verifyOracleProofV2
#13
0x0f6795d9
#14
0x6a55a8dc
#15
setData
#16
0x0e7019…cf49
#17
0x96ed04…fc71
#18
0xcb703b…676e
#19
0x785f5745
#20
0xc7e3ec2c
#3
updatePrices
#11
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
8
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7bbe1331…bad2
0x34b655…2a6f
4 touches
1 conflict
0xaee74ef4…60d5
0x34b655…2a6f
4 touches
1 conflict
0xbe581d31…e0b9
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0x1636bc9b…fe16
0x34b655…2a6f
4 touches
1 conflict
0x70b7b52e…7743
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
1 conflict on slot
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity