pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,499,883
← previous block
next block →
recent activity
Analyzing
Block #84,499,883
19 transactions · 17 stateful · 2026-06-29 16:24:54 UTC
Parallelism
68
/100
Blocked
59
%
Avg conflicts / tx
1.21
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,499,883
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0x1094dc9f
#8
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 1
#12
verifyOracleProofV2
#16
0x25bd1cf0
#17
setData
#2
0x0c7abd22
· blocks 4
#13
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 3
#18
0x39435dac
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
· blocks 2
#7
0xab083028
#14
0xed82b078
· blocks 1
#10
0x0c7abd22
#15
0xed82b078
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
7
w4
10
w5
11
w0
13
w1
14
w4
15
w5
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5f8ee2ad…72d5
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xd59f6ed1…03e8
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x56785e37…a197
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x5f8ee2ad9b…5872d5
Audit this contract →
← previous block
·
next block →
recent activity