pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,871,437
← previous block
next block →
recent activity
Analyzing
Block #89,871,437
15 transactions · 11 stateful · 2026-07-24 08:39:11 UTC
Parallelism
87
/100
Blocked
9
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,871,437
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0xab083028
#4
0xab083028
#5
0x5bf9264c
#6
0x5bf9264c
#7
0x5a5d9a99
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
#10
0x0f6795d9
#11
updatePriceFeedsIfNecessary
#12
verifyOracleProofV2
#13
0x0f6795d9
#14
setData
#2
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x38b5b2ce…c5bb
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0x2b093939…9083
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x99f666e3…b2a2
0x3bd359…433a
4 touches
1 conflict
0x9194f4a3…10b8
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xfa32f9…f3f0
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:
0xfa32f9ec…fef3f0
1 conflict on slot
0x38b5b2ceac…4cc5bb
Audit this contract →
← previous block
·
next block →
recent activity