pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,279,172
← previous block
next block →
recent activity
Analyzing
Block #99,279,172
14 transactions · 11 stateful · 2026-08-26 08:17:58 UTC
Parallelism
79
/100
Blocked
36
%
Avg conflicts / tx
0.36
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,279,172
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0x41a8f47c
#3
0xab083028
· blocks 1
#5
execPerpOps
#6
0x41a8f47c
#7
0x3f5c179b
· blocks 1
#9
transferWithAuthorization
· blocks 2
#12
setData
#13
0x61d59c2d
#4
0xab083028
#8
batchUpdate
#10
transferWithAuthorization
· blocks 1
#11
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w0
8
w1
9
w0
10
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
6 touches
3 conflicts
0xebbe8dde…9ac7
0x851145…3f07
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x4c07fddf…266e
0x851145…3f07
4 touches
1 conflict
0x5092059d…81ff
0x851145…3f07
4 touches
1 conflict
0x77253a66…396f
0x851145…3f07
4 touches
1 conflict
0xa2a356fa…92e9
0x851145…3f07
3 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:
USDC (USDC)
3 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity