pev
.
One block, wave by wave
→
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,491,969
← previous block
next block →
recent activity
Analyzing
Block #80,491,969
15 transactions · 12 stateful · 2026-06-11 02:48:04 UTC
Parallelism
67
/100
Blocked
33
%
Avg conflicts / tx
0.53
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,491,969
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x1094dc9f
#6
0x05ee6a22
#8
0x39435dac
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x98717539
#12
0x3f5c179b
#13
setData
#14
0x6a2a225c
#2
0x0c7abd22
· blocks 2
#3
0x0c7abd22
· blocks 1
#4
0x0c7abd22
· blocks 1
#7
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
7
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x87d79c4f…ff28
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x48a29a03…c439
0x1b6862…e19c
6 touches
3 conflicts
0x55f23c4e…b48c
0x065c9d…c394
5 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
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:
FastLane: FastLaneAuctionHandler
6 conflicts on slot
0x87d79c4f58…03ff28
Audit this contract →
← previous block
·
next block →
recent activity