pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,454,635
← previous block
next block →
recent activity
Analyzing
Block #74,454,635
18 transactions · 13 stateful · 2026-05-14 03:22:21 UTC
Parallelism
83
/100
Blocked
46
%
Avg conflicts / tx
0.44
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,454,635
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x1ffa3c9b
· blocks 1
#2
updatePrices
· blocks 2
#4
updatePrices
#6
updatePrices
#7
0x6a054065
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x98717539
· blocks 2
#15
setData
#16
0x355d4c…dad2
#17
0xa1654b…cf32
#3
updatePrices
· blocks 1
#11
0x98717539
· blocks 1
#13
0x0c7abd22
· blocks 1
#5
updatePrices
#12
0x98717539
#14
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w2
10
w0
11
w1
12
w2
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1a8
0x8d66a4…3095
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x8a35acfb…d1a7
0x8d66a4…3095
6 touches
3 conflicts
0x5c8c6ab6…dc36
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…001b
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:
0x8d66a43f…113095
3 conflicts on slot
0x8a35acfbc1…6bd1a8
Audit this contract →
← previous block
·
next block →
recent activity