pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#79,123,487
← previous block
next block →
recent activity
Analyzing
Block #79,123,487
10 transactions · 8 stateful · 2026-06-04 18:29:04 UTC
Parallelism
80
/100
Blocked
13
%
Avg conflicts / tx
0.2
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#79,123,487
· 10 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xed82b078
#2
relay
#3
0x0f6795d9
· blocks 1
#4
0x0f6795d9
#5
updateDataFeedsValuesPartial
#6
setData
#7
0x39435dac
· blocks 1
#9
0xc7e3ec2c
#8
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
7
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb4b03a70…7c86
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x34a1ee7e…fb20
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x9ff176a9…152e
0x065c9d…c394
2 touches
0 conflicts
0x046a928e…0012
0x2a68ba…90c5
2 touches
0 conflicts
0x8b305a3b…1c34
0x34b655…2a6f
2 touches
0 conflicts
0x8b305a3b…1c35
0x34b655…2a6f
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
1 conflict on slot
0xb4b03a7002…5c7c86
Audit this contract →
← previous block
·
next block →
recent activity