pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,317,786
← previous block
next block →
recent activity
Analyzing
Block #87,317,786
14 transactions · 13 stateful · 2026-07-12 17:52:20 UTC
Parallelism
64
/100
Blocked
38
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,317,786
· 14 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x5bf9264c
#3
0x5bf9264c
#5
0x98717539
· blocks 2
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#11
0x3f5c179b
#13
setData
#4
permit2TransferAndMulticall
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
· blocks 2
#10
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w0
8
w1
9
w2
10
w3
12
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x954aad92…7358
0x34b655…2a6f
6 touches
3 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x14365e4a…779d
0x34b655…2a6f
4 touches
1 conflict
0x14365e4a…779e
0x34b655…2a6f
4 touches
1 conflict
0x53440bd6…2855
0x34b655…2a6f
4 touches
1 conflict
0x65e6e603…cb44
0x34b655…2a6f
4 touches
1 conflict
0x65e6e603…cb45
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
3 conflicts on slot
0x954aad9237…ba7358
Audit this contract →
← previous block
·
next block →
recent activity