pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#78,942,730
← previous block
next block →
recent activity
Analyzing
Block #78,942,730
14 transactions · 12 stateful · 2026-06-03 22:23:40 UTC
Parallelism
86
/100
Blocked
17
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#78,942,730
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
executePacked
#2
0xed82b078
· blocks 1
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x5bf9264c
· blocks 1
#9
setData
#10
0x62be7533
#11
forward
#12
forward
#13
0xc7e3ec2c
#3
0xed82b078
#8
0x5bf9264c
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0xac2a0273…7212
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0xb3572c95…9c4a
0x2a68ba…90c5
2 touches
0 conflicts
0xef65bff3…7c9d
0x2a68ba…90c5
2 touches
0 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
2 touches
0 conflicts
0x08b8e539…b9f9
0x754704…b603
2 touches
0 conflicts
0x33b3234a…bf2e
0x754704…b603
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:
0xa6afd386…b0d132
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity