pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,696,937
← previous block
next block →
recent activity
Analyzing
Block #89,696,937
19 transactions · 17 stateful · 2026-07-23 17:58:51 UTC
Parallelism
74
/100
Blocked
47
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,696,937
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
#2
0xab083028
· blocks 2
#3
0x5a5d9a99
· blocks 3
#5
0x5a5d9a99
#6
0x3f5c179b
#8
execFwdPositionOps
· blocks 1
#12
0x6a6256d2
#13
0x6a6256d2
#14
setData
#18
execOrders
#4
0x5a5d9a99
· blocks 1
#7
0x3f5c179b
· blocks 1
#9
execFwdPositionOps
#11
execOrders
· blocks 1
#10
batchUpdate
#15
execOrders
· blocks 2
#16
execOrders
· blocks 1
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
7
w1
8
w0
9
w1
10
w2
11
w1
15
w2
16
w3
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x3464bbc5…a323
0xa6afd3…d132
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xf5ea108a…dbf6
0x34b655…2a6f
6 touches
3 conflicts
0x649d7bd5…77cf
0x34b655…2a6f
4 touches
1 conflict
0x6a4868a5…367e
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x71a3fd70…4a5b
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:
Kuru Exchange: Market-WETH/USDC
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity