pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,497,217
← previous block
next block →
recent activity
Analyzing
Block #108,497,217
18 transactions · 16 stateful · 2026-09-27 15:09:17 UTC
Parallelism
89
/100
Blocked
19
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,497,217
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x9ac0761c
#2
approve
#3
0xab083028
#4
0x5acec890
· blocks 1
#5
0x59558d29
#6
0x0c7abd22
#7
execOrders
#8
execPerpOps
#9
execPerpOps
#10
0x84403c1b
#11
execFwdPositionOpsV2
· blocks 2
#13
handleOp
#15
execFwdPositionOpsV2
#16
setData
#12
execFwdPositionOpsV2
#14
0x84403c1b
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
11
w0
12
w1
14
w1
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x74e485b1…d380
0x34b655…2a6f
4 touches
1 conflict
0x88cf2d31…3d64
0x34b655…2a6f
4 touches
1 conflict
0xab7f4e6b…8093
0x34b655…2a6f
4 touches
1 conflict
0xb2690dfb…2920
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…641e
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…641f
0x34b655…2a6f
4 touches
1 conflict
0xcba9da8e…d898
0x34b655…2a6f
4 touches
1 conflict
0x00000000…00c9
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
0x74e485b13a…f0d380
Audit this contract →
← previous block
·
next block →
recent activity