pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,816,310
← previous block
next block →
recent activity
Analyzing
Block #107,816,310
31 transactions · 27 stateful · 2026-09-25 06:02:18 UTC
Parallelism
87
/100
Blocked
33
%
Avg conflicts / tx
0.39
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,816,310
· 31 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x9ac0761c
#2
0x9ac0761c
#3
0x9ac0761c
#4
0x6ab60e6d
#5
0x5acec890
#6
0x59558d29
#7
0xab083028
· blocks 1
#9
0x5acec890
#10
execPerpOps
#11
execPerpOps
#12
execPerpOps
#13
execPerpOps
#14
0xf78cb219
· blocks 1
#15
execFwdPositionOpsV2
#16
execFwdPositionOpsV2
· blocks 1
#17
handleOps
#19
0x84403c1b
· blocks 3
#25
setData
· blocks 1
#27
0x61d59c2d
#28
0x61d59c2d
#29
0x0c7abd22
· blocks 1
#8
0xab083028
· blocks 1
#20
0x84403c1b
· blocks 2
#23
0xed82b078
#24
execFwdPositionOpsV2
#26
setData
#30
0x0c7abd22
#18
0x3f5c179b
#21
0x84403c1b
· blocks 1
#22
0x84403c1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
14
w0
16
w0
18
w2
19
w0
20
w1
21
w2
22
w3
23
w1
24
w1
25
w0
26
w1
29
w0
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc7679110…572d
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x08c1fec1…2246
0x34b655…2a6f
4 touches
1 conflict
0x0b3f5b25…7d77
0x34b655…2a6f
4 touches
1 conflict
0x2328941c…84d3
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
6 conflicts on slot
0xc7679110cf…22572d
Audit this contract →
← previous block
·
next block →
recent activity