pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,866,785
← previous block
next block →
recent activity
Analyzing
Block #83,866,785
25 transactions · 23 stateful · 2026-06-26 18:06:21 UTC
Parallelism
84
/100
Blocked
43
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,866,785
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x6a3ec014
#4
0xab083028
· blocks 3
#6
updatePrices
· blocks 1
#8
updatePrices
#9
0x98717539
· blocks 3
#13
aggregate3
#14
0x0f6795d9
#15
forward
#16
0x0f6795d9
#17
updateDataFeedsValuesPartial
#20
0x6a3ec014
#21
setData
#22
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 1
#7
updatePrices
#10
0x98717539
· blocks 2
#18
0xed82b078
#19
0xed82b078
#23
0x39435dac
· blocks 1
#5
0xab083028
#11
0x5a5d9a99
· blocks 1
#24
0x39435dac
#12
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w2
6
w0
7
w1
9
w0
10
w1
11
w2
12
w3
18
w1
19
w1
22
w0
23
w1
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xb239d918…51c2
0x065c9d…c394
4 touches
1 conflict
0xff96dc9b…93d7
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0018
0x1b6862…e19c
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:
Perpl
6 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity