pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#103,986,775
← previous block
next block →
recent activity
Analyzing
Block #103,986,775
14 transactions · 12 stateful · 2026-09-11 20:07:13 UTC
Parallelism
86
/100
Blocked
25
%
Avg conflicts / tx
0.21
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#103,986,775
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
· blocks 1
#3
updatePrices
#5
execOrders
#6
0x59558d29
#7
execOrders
#9
execOrders
#10
0x6aa45f73
#11
setData
#12
execOrders
· blocks 1
#4
updatePrices
#8
0x3f5c179b
#13
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
8
w1
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x21c55e43…e6d9
0xa6afd3…d132
4 touches
1 conflict
0xb99a01e4…684f
0xa6afd3…d132
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0xf5b5f7…6d70
4 touches
1 conflict
0xb05cd4f5…73d0
0x34ae4d…3fc5
2 touches
0 conflicts
0xdb067026…9eb8
0x34ae4d…3fc5
2 touches
0 conflicts
0x00f245ce…1e10
0x34b655…2a6f
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:
Kuru Exchange: Market-WETH/USDC
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity