pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,513,854
← previous block
next block →
recent activity
Analyzing
Block #84,513,854
24 transactions · 21 stateful · 2026-06-29 17:58:09 UTC
Parallelism
71
/100
Blocked
52
%
Avg conflicts / tx
1.04
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,513,854
· 24 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#7
0x9609049f
#8
0x05ee6a22
#10
updateDataFeedsValuesPartial
#11
updatePrices
#12
updateDataFeedsValuesPartial
#13
0x5a5d9a99
· blocks 2
#14
withdraw
#16
0x0f6795d9
· blocks 2
#17
0xed82b078
· blocks 1
#20
setData
#23
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#15
0x0f6795d9
· blocks 2
#18
0xed82b078
#3
0x0c7abd22
· blocks 3
#19
0x0f6795d9
#21
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 2
#22
0x39435dac
#5
0x0c7abd22
· blocks 1
#6
0x0c7abd22
· blocks 1
#9
0x6ad2e98b
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
5
w4
6
w5
9
w6
13
w0
15
w1
16
w0
17
w0
18
w1
19
w2
21
w2
22
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbc09896f…4c74
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0xe4c6b0cb…0a24
0x1b6862…e19c
6 touches
3 conflicts
0xbd68c7c7…40b3
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x5fad6fee…7714
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0xbc09896f59…a04c74
Audit this contract →
← previous block
·
next block →
recent activity