pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,340,174
← previous block
next block →
recent activity
Analyzing
Block #80,340,174
19 transactions · 12 stateful · 2026-06-10 09:56:39 UTC
Parallelism
89
/100
Blocked
17
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,340,174
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x4500f50f
#2
0x9609049f
#3
0x0c7abd22
· blocks 1
#4
0xab083028
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#8
0x62be7533
#9
0x0f6795d9
#10
0x0f6795d9
#12
forward
#13
forward
#14
setData
#15
0xb2f624…3692
#16
0x96e2e0…aab5
#17
0x39435dac
#18
0x5d2fd812
#5
0xed82b078
#11
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w1
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0xf26fd3c6…adfd
0xd32edf…ff58
3 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x67c756c3…027e
0x065c9d…c394
2 touches
0 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
2 touches
0 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
2 touches
0 conflicts
0x046a928e…0012
0x2a68ba…90c5
2 touches
0 conflicts
0x1ea0a6bc…6a74
0x2a68ba…90c5
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