pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,615,027
← previous block
next block →
recent activity
Analyzing
Block #87,615,027
14 transactions · 8 stateful · 2026-07-14 03:00:58 UTC
Parallelism
86
/100
Blocked
25
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,615,027
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x785f5745
#8
0x0f6795d9
#9
setData
#10
0x30c05f…8de8
#11
0x5cc80b…a1a9
#12
0xbba235…94a3
#13
0x83d73a…6446
#2
0x6ad2e98b
#7
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x7a12283f…b18a
0x2b46c0…1669
2 touches
0 conflicts
0x915c095e…c1e5
0x2b46c0…1669
2 touches
0 conflicts
0xcfe06a18…b5b5
0x2b46c0…1669
2 touches
0 conflicts
0xd8fd2add…50fc
0x2b46c0…1669
2 touches
0 conflicts
0xa243ce39…3ff4
0x34b655…2a6f
2 touches
0 conflicts
0xa5ab7b8a…c97b
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