pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#70,863,768
← previous block
next block →
recent activity
Analyzing
Block #70,863,768
15 transactions · 13 stateful · 2026-04-27 12:25:39 UTC
Parallelism
80
/100
Blocked
23
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#70,863,768
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xaa0506cd
· blocks 1
#3
revealWithCallback
#4
0x4d8dc985
· blocks 2
#5
mintCube
#6
updateDataFeedsValuesPartial
#7
0x6463ffd1
#9
0x0f6795d9
#10
forward
#12
0x0f6795d9
#13
0x69ef563a
#14
setData
#2
0xaa0506cd
#8
0x0f6795d9
· blocks 1
#11
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
8
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x536e2740…61ac
0x3bd359…433a
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x00000000…0002
0xa7283d…0ace
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x117954d5…2d82
0xa7283d…0ace
2 touches
0 conflicts
0x117954d5…2d83
0xa7283d…0ace
2 touches
0 conflicts
0x849df938…3cc4
0xa7283d…0ace
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
3 conflicts on slot
0x0000000000…0000c9
Audit this contract →
← previous block
·
next block →
recent activity