pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,451,245
← previous block
next block →
recent activity
Analyzing
Block #107,451,245
18 transactions · 17 stateful · 2026-09-23 23:22:46 UTC
Parallelism
50
/100
Blocked
47
%
Avg conflicts / tx
2
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,451,245
· 18 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x59558d29
#2
0xab083028
#3
0x5acec890
#4
0xa96df62f
#5
0x0c7abd22
#6
setData
#7
execFwdPositionOpsV2
#8
transferWithAuthorization
· blocks 8
#17
execFwdPositionOpsV2
#9
transferWithAuthorization
· blocks 7
#10
transferWithAuthorization
· blocks 6
#11
transferWithAuthorization
· blocks 5
#12
transferWithAuthorization
· blocks 4
#13
transferWithAuthorization
· blocks 3
#14
transferWithAuthorization
· blocks 2
#15
transferWithAuthorization
· blocks 1
#16
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
14
w6
15
w7
16
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
18 touches
36 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x4213f1c0…219a
0x2a68ba…90c5
2 touches
0 conflicts
0xaad6be10…0801
0x2a68ba…90c5
2 touches
0 conflicts
0x62811193…1868
0x34ae4d…3fc5
2 touches
0 conflicts
0x62811193…1869
0x34ae4d…3fc5
2 touches
0 conflicts
0x6cd67eff…f738
0x34ae4d…3fc5
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:
USDC (USDC)
36 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity