pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,731,620
← previous block
next block →
recent activity
Analyzing
Block #82,731,620
16 transactions · 13 stateful · 2026-06-21 11:44:09 UTC
Parallelism
63
/100
Blocked
46
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,731,620
· 16 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
receiveRequestV2Signed
#2
updateDataFeedsValuesPartial
#3
0x0f6795d9
· blocks 5
#4
0x0f6795d9
#7
0x0f6795d9
#11
0x0f6795d9
#12
0x6a37cf00
#13
setData
#14
0x39435dac
· blocks 1
#5
0x0f6795d9
· blocks 4
#15
0x39435dac
#6
0x0f6795d9
· blocks 3
#8
0x0f6795d9
· blocks 2
#9
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
6
w2
8
w3
9
w4
10
w5
14
w0
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8b305a3b…1c35
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x3df0b7bc…7ca0
0x292fc5…4d62
2 touches
0 conflicts
0x5d82c9b5…004c
0x3bd359…433a
2 touches
0 conflicts
0xc5c4c1d1…2145
0x3bd359…433a
2 touches
0 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
2 touches
0 conflicts
0x00000000…0003
0x5afd3e…7620
2 touches
0 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:
Perpl
15 conflicts on slot
0x8b305a3b6b…0c1c35
Audit this contract →
← previous block
·
next block →
recent activity